Curio Cabinet
- By Date
- By Type
January 8, 2025
-
FREEBiology Nerdy CurioFree1 CQ
It’s official: the bald eagle is now the national bird of the United States. Of course, you could be forgiven for thinking that it had always been the national bird. It’s been used as an American symbol since not long after the singing of the Declaration of Independence. In fact, it first appeared on our national seal in 1782. A new bill recently signed into law on Christmas Eve made it official, though. The bald eagle is certainly worthy of national attention, and not just because of the way its striking white head contrasts with its brown body. Bald eagles are tenacious predators that have fought their way back from the brink of extinction.
Bald eagles inhabit a large swatch of North America, including parts of the continental United States, Canada, and Mexico. They prefer areas with large bodies of freshwater surrounded by old-growth trees, which are tall enough for nesting. Bald eagles prefer their nests far off the ground, at heights between 50 and 125 feet. Like the trees and lakes they live by, bald eagles themselves are quite large; males can weigh up to 14 pounds with wingspans of up to eight feet. The hooked talons on their feet can be between three to four inches long, and are used for hunting their favorite prey: fish like herring, flounder, and salmon.
Like all birds, bald eagles originally descended from reptiles. Their ancestors were a group of birds called kites, from which the first eagles descended around 36 million years ago. As large as bald eagles are, their size is nothing compared to some of their extinct ancestors. For example, the Haast's eagle, famed for being the largest eagle to ever live, could weigh as much as 40 pounds and had a wingspan of around 10 feet.
Today, bald eagles living in more northerly areas tend to be larger than those in the south, since packing on weight helps shield the birds’ bodies from cold temperatures. Regardless of where they live, however, bald eagles lead unique lives, especially when it comes to their relationships. These birds of prey mate for life, and their courtship rituals are a sight to behold. When two bald eagles decide to enter a relationship, they announce their intention by performing acrobatic midair feats together, including a display known as a “cartwheel” or “death spiral” where the two eagles freefall while clutching talons. After mating, both parents tend to the chicks, which usually number between one and three.
That’s not to say that life for bald eagles is all love and roses. While grown eagles don’t have many predators themselves, their population has been adversely affected by human interference over the years. In the mid-1900s, they were hunted to near extinction, and in 1973 they were declared endangered. Their numbers have improved since then, but they remain susceptible to environmental dangers like lead poisoning. A recent study of thousands of bald eagles found that around 50 percent suffered from chronic lead poisoning, a result of them eating spent ammunition or leftover fishing tackle alongside their prey. Here’s hoping people will think harder about where they’re leaving lead now that this majestic bird is officially a national symbol.
[Image description: A close-up photo of a bald eagle’s face.] Credit & copyright: Adrian Pingstone (User:Arpingstone), Wikimedia Commons. This work has been released into the public domain by its author, Arpingstone. This applies worldwide.It’s official: the bald eagle is now the national bird of the United States. Of course, you could be forgiven for thinking that it had always been the national bird. It’s been used as an American symbol since not long after the singing of the Declaration of Independence. In fact, it first appeared on our national seal in 1782. A new bill recently signed into law on Christmas Eve made it official, though. The bald eagle is certainly worthy of national attention, and not just because of the way its striking white head contrasts with its brown body. Bald eagles are tenacious predators that have fought their way back from the brink of extinction.
Bald eagles inhabit a large swatch of North America, including parts of the continental United States, Canada, and Mexico. They prefer areas with large bodies of freshwater surrounded by old-growth trees, which are tall enough for nesting. Bald eagles prefer their nests far off the ground, at heights between 50 and 125 feet. Like the trees and lakes they live by, bald eagles themselves are quite large; males can weigh up to 14 pounds with wingspans of up to eight feet. The hooked talons on their feet can be between three to four inches long, and are used for hunting their favorite prey: fish like herring, flounder, and salmon.
Like all birds, bald eagles originally descended from reptiles. Their ancestors were a group of birds called kites, from which the first eagles descended around 36 million years ago. As large as bald eagles are, their size is nothing compared to some of their extinct ancestors. For example, the Haast's eagle, famed for being the largest eagle to ever live, could weigh as much as 40 pounds and had a wingspan of around 10 feet.
Today, bald eagles living in more northerly areas tend to be larger than those in the south, since packing on weight helps shield the birds’ bodies from cold temperatures. Regardless of where they live, however, bald eagles lead unique lives, especially when it comes to their relationships. These birds of prey mate for life, and their courtship rituals are a sight to behold. When two bald eagles decide to enter a relationship, they announce their intention by performing acrobatic midair feats together, including a display known as a “cartwheel” or “death spiral” where the two eagles freefall while clutching talons. After mating, both parents tend to the chicks, which usually number between one and three.
That’s not to say that life for bald eagles is all love and roses. While grown eagles don’t have many predators themselves, their population has been adversely affected by human interference over the years. In the mid-1900s, they were hunted to near extinction, and in 1973 they were declared endangered. Their numbers have improved since then, but they remain susceptible to environmental dangers like lead poisoning. A recent study of thousands of bald eagles found that around 50 percent suffered from chronic lead poisoning, a result of them eating spent ammunition or leftover fishing tackle alongside their prey. Here’s hoping people will think harder about where they’re leaving lead now that this majestic bird is officially a national symbol.
[Image description: A close-up photo of a bald eagle’s face.] Credit & copyright: Adrian Pingstone (User:Arpingstone), Wikimedia Commons. This work has been released into the public domain by its author, Arpingstone. This applies worldwide. -
FREEMind + Body Daily Curio #3009Free1 CQ
Camp’s closed for good, and for good reason! A camp started in the 1990s to serve children with HIV/AIDS is closing down, but it’s not as bad as it sounds. For 30 years, children with HIV/AIDS could go to One Heartland to spend some time camping in a judgment free space. The camp was founded in 1993 by 22-year-old Neil Willenson, who was inspired by the story of a 5-year-old boy in Wisconsin who faced daily discrimination due to his HIV-positive status. When the camp was first founded, it was called Camp Heartland, and they didn’t have a permanent site of their own. Instead, they rented space for a week at a time at various locations throughout the Midwest. By 1996, they were able to secure a permanent home in Willow River, Minnesota, around 40 minutes from Duluth. The camp largely served children who contracted HIV from their mothers during pregnancy, birth, or breastfeeding. Children with HIV were heavily discriminated against, and it was difficult to find an accepting space where they could be open about their HIV-positive status.
Now, after decades of invaluable service to a marginalized community, One Heartland is finally closing its doors. The reason isn’t for want of support or lack of funding, though. It’s just that after 30 years, so few children have HIV or face discrimination because of it that the camp is no longer needed. Nowadays, perinatal HIV transmission rates are extremely low in comparison to when the camp was founded, thanks in large part to the advancement of antiretroviral therapy (ART). Patients with HIV can now live long, healthy lives with the right treatments. In fact, while ART can’t cure HIV, it’s effective enough that it can render the virus undetectable in many patients. One Heartland was an incredible thing to have, but it’s also strangely positive to see the need for it become a thing of the past.
[Image description: A loop of red ribbon against a white background.] Credit & copyright: Anna Shvets, PexelsCamp’s closed for good, and for good reason! A camp started in the 1990s to serve children with HIV/AIDS is closing down, but it’s not as bad as it sounds. For 30 years, children with HIV/AIDS could go to One Heartland to spend some time camping in a judgment free space. The camp was founded in 1993 by 22-year-old Neil Willenson, who was inspired by the story of a 5-year-old boy in Wisconsin who faced daily discrimination due to his HIV-positive status. When the camp was first founded, it was called Camp Heartland, and they didn’t have a permanent site of their own. Instead, they rented space for a week at a time at various locations throughout the Midwest. By 1996, they were able to secure a permanent home in Willow River, Minnesota, around 40 minutes from Duluth. The camp largely served children who contracted HIV from their mothers during pregnancy, birth, or breastfeeding. Children with HIV were heavily discriminated against, and it was difficult to find an accepting space where they could be open about their HIV-positive status.
Now, after decades of invaluable service to a marginalized community, One Heartland is finally closing its doors. The reason isn’t for want of support or lack of funding, though. It’s just that after 30 years, so few children have HIV or face discrimination because of it that the camp is no longer needed. Nowadays, perinatal HIV transmission rates are extremely low in comparison to when the camp was founded, thanks in large part to the advancement of antiretroviral therapy (ART). Patients with HIV can now live long, healthy lives with the right treatments. In fact, while ART can’t cure HIV, it’s effective enough that it can render the virus undetectable in many patients. One Heartland was an incredible thing to have, but it’s also strangely positive to see the need for it become a thing of the past.
[Image description: A loop of red ribbon against a white background.] Credit & copyright: Anna Shvets, Pexels
January 7, 2025
-
2 minFREEHumanities Word CurioFree2 CQ
Word of the Day
: January 7, 2025\bih-LEE-gur\ verb
What It Means
To beleaguer a person, business, etc. is to cause them constant or repeated...
with Merriam-WebsterWord of the Day
: January 7, 2025\bih-LEE-gur\ verb
What It Means
To beleaguer a person, business, etc. is to cause them constant or repeated...
-
9 minFREEWork Business CurioFree5 CQ
Today is the first day of the 119th Congress. Republicans control the House and the Senate, though who holds the House Speaker position remains up in the air...
Today is the first day of the 119th Congress. Republicans control the House and the Senate, though who holds the House Speaker position remains up in the air...
-
FREERunning Daily Curio #3008Free1 CQ
Litterbugs, beware! If these athletes catch you littering, you’ll have nowhere to run…because they’re already running. Joggers around the world are preparing for World Plogging Championship 2025, a competition where the goal isn’t just to finish the course, but to clean it up in the process. The name “plogging” is a combination of “jogging” and “plocka upp,” which means “to pick up” in Swedish. The unique sport was created by Erik Ahlström of Sweden in 2015, who came up with the idea while jogging in Stockholm and observing the litter there. The next year, the city hosted its very first “plogga,” where runners gathered together to jog and pick up litter as a large group. Since then, the sport has spread around the world, and Championships have been held in Italy since 2021. The latest race was held in September of 2024, bringing 80 competitors from 13 different countries to Gandino and Bergamo. Over the course of several races, including trail and urban races, competitors collected over 2,800 pounds of litter. The runners were judged not just on their time, but on the amount and quality of the litter they collected along the way. The organizers used an algorithm to determine the amount of CO2 that the litter would have otherwise omitted into the atmosphere, and combined that with the time and elevation changes (in the case of the trail competition) to create a final score. Serbian Milos Stanojević won the men’s division, while Italian Donatella Boglione won the women’s division, with a score of 211,436 points and 122,803 points respectively. While competitors have already started training for this year’s championship, proponents of plogging say that anyone can participate in the sport. There are currently around three million ploggers who clean up the environment as they stay fit, and Ahlström himself has said that it’s not necessary to job the entire time. In an interview with The Plastic Runner he explained, “One does not necessarily have to run or jog—plogging can be done walking down the street, on the golf course, biking, paddle boarding, swimming or wherever you are.” It’s good to see that this innovator is still plugging for plogging.
[Image description: Plastic litter on a sandy beach.] Credit & copyright: Ron Lach, PexelsLitterbugs, beware! If these athletes catch you littering, you’ll have nowhere to run…because they’re already running. Joggers around the world are preparing for World Plogging Championship 2025, a competition where the goal isn’t just to finish the course, but to clean it up in the process. The name “plogging” is a combination of “jogging” and “plocka upp,” which means “to pick up” in Swedish. The unique sport was created by Erik Ahlström of Sweden in 2015, who came up with the idea while jogging in Stockholm and observing the litter there. The next year, the city hosted its very first “plogga,” where runners gathered together to jog and pick up litter as a large group. Since then, the sport has spread around the world, and Championships have been held in Italy since 2021. The latest race was held in September of 2024, bringing 80 competitors from 13 different countries to Gandino and Bergamo. Over the course of several races, including trail and urban races, competitors collected over 2,800 pounds of litter. The runners were judged not just on their time, but on the amount and quality of the litter they collected along the way. The organizers used an algorithm to determine the amount of CO2 that the litter would have otherwise omitted into the atmosphere, and combined that with the time and elevation changes (in the case of the trail competition) to create a final score. Serbian Milos Stanojević won the men’s division, while Italian Donatella Boglione won the women’s division, with a score of 211,436 points and 122,803 points respectively. While competitors have already started training for this year’s championship, proponents of plogging say that anyone can participate in the sport. There are currently around three million ploggers who clean up the environment as they stay fit, and Ahlström himself has said that it’s not necessary to job the entire time. In an interview with The Plastic Runner he explained, “One does not necessarily have to run or jog—plogging can be done walking down the street, on the golf course, biking, paddle boarding, swimming or wherever you are.” It’s good to see that this innovator is still plugging for plogging.
[Image description: Plastic litter on a sandy beach.] Credit & copyright: Ron Lach, Pexels -
FREEMusic Appreciation Song CurioFree2 CQ
He may be gone, but his legend drums on. On this day in 2020, the rock world lost one of its most iconic drummers: Neil Peart, of Canadian rock band Rush. Famed for his epic solos, which he often played on drum kits consisting of over 30 pieces, Peart was also a talented lyricist. In fact, he wrote one of Rush’s best-remembered songs: The Spirit of Radio. The song is a tribute to radio’s heyday, when music choice was left mostly in the hands of DJs, and tuning in could mean hearing a song you’d never heard before or revisiting an old favorite. Neil captured this excitement with his repeated lyrics, “Invisible airwaves crackle with life/Bright antennas bristle with the energy.” Though the song doesn’t feature one of Peart’s drum solos, its energetic guitar riffs and classic, hardline drums pay tribute to the era that the lyrics celebrate. In a 2004 interview with Billboard, Peart explained that the song was meant to be both a celebration of classic radio and a critique of the “formulaic, mercenary programming of most radio stations.” The song was a hit on the radio regardless, so Peart obviously struck the right balance.
He may be gone, but his legend drums on. On this day in 2020, the rock world lost one of its most iconic drummers: Neil Peart, of Canadian rock band Rush. Famed for his epic solos, which he often played on drum kits consisting of over 30 pieces, Peart was also a talented lyricist. In fact, he wrote one of Rush’s best-remembered songs: The Spirit of Radio. The song is a tribute to radio’s heyday, when music choice was left mostly in the hands of DJs, and tuning in could mean hearing a song you’d never heard before or revisiting an old favorite. Neil captured this excitement with his repeated lyrics, “Invisible airwaves crackle with life/Bright antennas bristle with the energy.” Though the song doesn’t feature one of Peart’s drum solos, its energetic guitar riffs and classic, hardline drums pay tribute to the era that the lyrics celebrate. In a 2004 interview with Billboard, Peart explained that the song was meant to be both a celebration of classic radio and a critique of the “formulaic, mercenary programming of most radio stations.” The song was a hit on the radio regardless, so Peart obviously struck the right balance.
January 6, 2025
-
2 minFREEHumanities Word CurioFree2 CQ
Word of the Day
: January 6, 2025\TOHM\ noun
What It Means
Tome is a formal word for a book, and especially a very large, thick, often schola...
with Merriam-WebsterWord of the Day
: January 6, 2025\TOHM\ noun
What It Means
Tome is a formal word for a book, and especially a very large, thick, often schola...
-
FREEArt Appreciation Art CurioFree1 CQ
It’s not a charger in the modern sense of the word, but it’s sure nice to look at. French artists Edouard Lievre and Fernand Thesmar created this gilded wall charger, a type of decorative plate that was made to be hung. The piece features a gilt metal frame decorated with Asian dragons around the borders. At the center are two birds sitting on a tree branch with red leaves. In the 1860s, Western artists and artisans became fascinated with Japanese art after the nation opened itself to trade with Europe. Popular taste followed suit, and demand for pieces like this one rose quickly. The scene in the middle of this charger was designed by painter Edouard Lievre, and was incorporated into the gilt plate by enamelist Fernand Thesmar through a technique called cloisonné, where glass paste is placed into metal surfaces. Cloisonné as a technique has existed for thousands of years around the world, but at the time, it was heavily associated with Eastern art. Who knew a single plate could hold so many influences?
Wall Charger Depicting Two Birds, Edouard Lievre
(1829–1886), Fernand Thesmar (1843–1912), 1879, Cloisonné and painted enamel mounted in gilt metal frame, 19.93x 19.93 in. (50.7 x 50.7 cm.), The Cleveland Museum of Art, Cleveland, Ohio
[Image credit & copyright: Edouard Lievre, Fernand Thesmar, The Cleveland Museum of Art, Gift of Mrs. Arthur F. Connard in memory of Jacob B. Perkins and Family 1985.69, Public Domain, Creative Commons Zero (CC0) designation.It’s not a charger in the modern sense of the word, but it’s sure nice to look at. French artists Edouard Lievre and Fernand Thesmar created this gilded wall charger, a type of decorative plate that was made to be hung. The piece features a gilt metal frame decorated with Asian dragons around the borders. At the center are two birds sitting on a tree branch with red leaves. In the 1860s, Western artists and artisans became fascinated with Japanese art after the nation opened itself to trade with Europe. Popular taste followed suit, and demand for pieces like this one rose quickly. The scene in the middle of this charger was designed by painter Edouard Lievre, and was incorporated into the gilt plate by enamelist Fernand Thesmar through a technique called cloisonné, where glass paste is placed into metal surfaces. Cloisonné as a technique has existed for thousands of years around the world, but at the time, it was heavily associated with Eastern art. Who knew a single plate could hold so many influences?
Wall Charger Depicting Two Birds, Edouard Lievre
(1829–1886), Fernand Thesmar (1843–1912), 1879, Cloisonné and painted enamel mounted in gilt metal frame, 19.93x 19.93 in. (50.7 x 50.7 cm.), The Cleveland Museum of Art, Cleveland, Ohio
[Image credit & copyright: Edouard Lievre, Fernand Thesmar, The Cleveland Museum of Art, Gift of Mrs. Arthur F. Connard in memory of Jacob B. Perkins and Family 1985.69, Public Domain, Creative Commons Zero (CC0) designation. -
FREEEngineering Daily Curio #3007Free1 CQ
This dry winter air has us parched. If only we could pull water from thin air! Actually, fog catchers have been doing just that for decades, making it easier to hydrate some of the driest parts of the world. Now, the technology has made a leap forward thanks to a new innovation from the Canary Islands. Fog catchers were first invented in the 1970s by Chilean physicist Carlos Espinosa to bring water to Chile’s arid Antofagasta region. One of the driest places in the world, the northern region was experiencing a severe drought when Espinosa developed the idea to place fine mesh at high altitudes, where moisture is abundant, to catch said moisture and drain it into containers below. It worked, and fog catchers have been deployed in other parts of the world to great success. However, this technology hasn’t changed much until recently. Researchers in the Canary Islands have developed a new technique called “cloud milking.” Unlike fog catchers, a new device called a fog collector gathers moisture from clouds while solving some of the problems that plague traditional fog catchers. Since fog catchers are made from a fine mesh, they are easily damaged by strong winds along with the structures that hold them up. The solution involved taking a little bit of inspiration from nature. Fog collectors gather moisture using fine metal fronds modelled after pine needles. This allows air to pass through freely, even in strong winds. The collected water is released freely into the ground without using any energy, and there’s no need to dig wells. So far, the new invention has proved to be a resounding success. As part of an EU-backed project called Life Nieblas (Spanish for cloud), the Canary Islands have deployed fog collectors to combat the increasing desertification of recent years. When you can’t find an oasis, make your own.
[Image description: Fog over a rainforest, from above.] Credit & copyright: Ayacop, Wikimedia Commons. The copyright holder of this work, has released it into the public domain. This applies worldwide.This dry winter air has us parched. If only we could pull water from thin air! Actually, fog catchers have been doing just that for decades, making it easier to hydrate some of the driest parts of the world. Now, the technology has made a leap forward thanks to a new innovation from the Canary Islands. Fog catchers were first invented in the 1970s by Chilean physicist Carlos Espinosa to bring water to Chile’s arid Antofagasta region. One of the driest places in the world, the northern region was experiencing a severe drought when Espinosa developed the idea to place fine mesh at high altitudes, where moisture is abundant, to catch said moisture and drain it into containers below. It worked, and fog catchers have been deployed in other parts of the world to great success. However, this technology hasn’t changed much until recently. Researchers in the Canary Islands have developed a new technique called “cloud milking.” Unlike fog catchers, a new device called a fog collector gathers moisture from clouds while solving some of the problems that plague traditional fog catchers. Since fog catchers are made from a fine mesh, they are easily damaged by strong winds along with the structures that hold them up. The solution involved taking a little bit of inspiration from nature. Fog collectors gather moisture using fine metal fronds modelled after pine needles. This allows air to pass through freely, even in strong winds. The collected water is released freely into the ground without using any energy, and there’s no need to dig wells. So far, the new invention has proved to be a resounding success. As part of an EU-backed project called Life Nieblas (Spanish for cloud), the Canary Islands have deployed fog collectors to combat the increasing desertification of recent years. When you can’t find an oasis, make your own.
[Image description: Fog over a rainforest, from above.] Credit & copyright: Ayacop, Wikimedia Commons. The copyright holder of this work, has released it into the public domain. This applies worldwide. -
7 minFREEWork Business CurioFree4 CQ
Bloomberg calculates that the U.S. dollar made its biggest gain last year in nearly a decade. And it starts 2025 with some momentum for further gains, contin...
Bloomberg calculates that the U.S. dollar made its biggest gain last year in nearly a decade. And it starts 2025 with some momentum for further gains, contin...
January 5, 2025
-
2 minFREEHumanities Word CurioFree2 CQ
Word of the Day
: January 5, 2025\suh-ROO-lee-un\ adjective
What It Means
Cerulean describes things whose blue color resembles the blue of a ...
with Merriam-WebsterWord of the Day
: January 5, 2025\suh-ROO-lee-un\ adjective
What It Means
Cerulean describes things whose blue color resembles the blue of a ...
-
FREEPlay PP&T CurioFree1 CQ
This family business really took off around the globe…by making globes! Snow globes are popular souvenirs and holiday decorations the world over. While these whimsical decorations seem like a simple concept—a diorama inside a glass globe with some water and fake snow thrown in—they have a surprisingly scientific origin.
Erwin Perzy I, an Austrian trademan and tinkerer, didn’t set out to invent the snowglobe. Rather, he was in the business of selling medical instruments to local surgeons. In 1900, many physicians were looking to improve the lighting in their operating rooms, which at the time were often small, dim, and hard to work in. So, Perzy went to work, experimenting with a lightbulb placed near a water-filled glass globe. In order to amplify the brightness, Perzy tried adding different materials in the water to reflect the light. His invention never caught on with surgeons, but it did give Perzy an idea. He was already making miniature pewter replicas of the nearby Mariazell Basilica to sell to tourists and pilgrims who visited the site in droves. The souvenir was already popular, so he decided to bump it up a notch by taking some of the tiny buildings and placing them inside the globes. Filled with water and a proprietary blend of wax to mimic snow, the souvenir was sold as a diorama of the Mariazell Basilica in winter, and it was an instant success.
Some historians have pointed out that snow globes may have existed, at least in some form, before Perzy's invention. During the 1878 Paris Universelle Exposition, a French glassware company sold domed paperweights containing a model of a man holding an umbrella. The dome was also filled with water and imitation snow, but this version never caught on. Either way, Perzy’s patent for his snow globe was the first of its kind, and by 1905, business was booming.
At first, snow globes remained a regional craze. In 1908, Emperor Franz Joseph of Austria awarded Perzy for his novel contributions to toymaking, helping to boost snow globe’s popularity. For the first decades of the 20th century, snow globe’s spread steadily across Europe, but sales fell during World War I, World War II, and the intervening period of economic depression. After World War II, business took off again and began to spread to the U.S. By then, Perzy’s son, Erwin Perzy II, was in charge of the family business and made the decision to market snow globes as a Christmas item. The first Christmas snow globe featured a Christmas tree inside, and proved to be a great success. With the post-war baby boom and a rising economy, snow globe sales skyrocketed. Beginning in the 1970s, Erwin Perzy III took over the family business and started selling snow globes to Japan, but by the end of the 1980s, there was a problem. The patent filed by the first Perzy expired, forcing the family to pivot and market their products as the real deal, naming themselves the Original Viennese Snow Globes.
Today, the company is still owned and operated by the Perzy family, and while plenty of other companies sell snow globes, they’re still recognized as the original. In the years since their rebranding, they’ve been commissioned to make custom snow globes for a number of U.S. presidents, and in 2020, they even made one with a model toilet paper roll inside to poke fun at the shortages during the COVID pandemic. In addition to being the original, the company still uses a proprietary blend of wax and plastic for their snow, which they claim floats longer than their competitors’. That’s one way to keep shaking up the industry after all these years.
[Image description: A snowglobe with two figures inside.] Credit & copyright: Merve Sultan, PexelsThis family business really took off around the globe…by making globes! Snow globes are popular souvenirs and holiday decorations the world over. While these whimsical decorations seem like a simple concept—a diorama inside a glass globe with some water and fake snow thrown in—they have a surprisingly scientific origin.
Erwin Perzy I, an Austrian trademan and tinkerer, didn’t set out to invent the snowglobe. Rather, he was in the business of selling medical instruments to local surgeons. In 1900, many physicians were looking to improve the lighting in their operating rooms, which at the time were often small, dim, and hard to work in. So, Perzy went to work, experimenting with a lightbulb placed near a water-filled glass globe. In order to amplify the brightness, Perzy tried adding different materials in the water to reflect the light. His invention never caught on with surgeons, but it did give Perzy an idea. He was already making miniature pewter replicas of the nearby Mariazell Basilica to sell to tourists and pilgrims who visited the site in droves. The souvenir was already popular, so he decided to bump it up a notch by taking some of the tiny buildings and placing them inside the globes. Filled with water and a proprietary blend of wax to mimic snow, the souvenir was sold as a diorama of the Mariazell Basilica in winter, and it was an instant success.
Some historians have pointed out that snow globes may have existed, at least in some form, before Perzy's invention. During the 1878 Paris Universelle Exposition, a French glassware company sold domed paperweights containing a model of a man holding an umbrella. The dome was also filled with water and imitation snow, but this version never caught on. Either way, Perzy’s patent for his snow globe was the first of its kind, and by 1905, business was booming.
At first, snow globes remained a regional craze. In 1908, Emperor Franz Joseph of Austria awarded Perzy for his novel contributions to toymaking, helping to boost snow globe’s popularity. For the first decades of the 20th century, snow globe’s spread steadily across Europe, but sales fell during World War I, World War II, and the intervening period of economic depression. After World War II, business took off again and began to spread to the U.S. By then, Perzy’s son, Erwin Perzy II, was in charge of the family business and made the decision to market snow globes as a Christmas item. The first Christmas snow globe featured a Christmas tree inside, and proved to be a great success. With the post-war baby boom and a rising economy, snow globe sales skyrocketed. Beginning in the 1970s, Erwin Perzy III took over the family business and started selling snow globes to Japan, but by the end of the 1980s, there was a problem. The patent filed by the first Perzy expired, forcing the family to pivot and market their products as the real deal, naming themselves the Original Viennese Snow Globes.
Today, the company is still owned and operated by the Perzy family, and while plenty of other companies sell snow globes, they’re still recognized as the original. In the years since their rebranding, they’ve been commissioned to make custom snow globes for a number of U.S. presidents, and in 2020, they even made one with a model toilet paper roll inside to poke fun at the shortages during the COVID pandemic. In addition to being the original, the company still uses a proprietary blend of wax and plastic for their snow, which they claim floats longer than their competitors’. That’s one way to keep shaking up the industry after all these years.
[Image description: A snowglobe with two figures inside.] Credit & copyright: Merve Sultan, Pexels -
7 minFREEWork Business CurioFree4 CQ
Today is the first day of the 119th Congress. Republicans control the House and the Senate, though who holds the House Speaker position remains up in the air...
Today is the first day of the 119th Congress. Republicans control the House and the Senate, though who holds the House Speaker position remains up in the air...
January 4, 2025
-
10 minFREEWork Business CurioFree6 CQ
Last spring, the Dartmouth College basketball team made headlines when the players voted to form a union, and the National Labor Relations Board decided that...
Last spring, the Dartmouth College basketball team made headlines when the players voted to form a union, and the National Labor Relations Board decided that...
-
FREEBiking Sporty CurioFree1 CQ
There are men, there are legends, and then there’s Thomas Stevens. On this day in 1887, Stevens became the first man to cycle around the world, and he did it all on one of the world’s most ridiculous-looking bikes: a penny farthing. Originally from England, Stevens moved to San Francisco, California, when he was 17. There, he fell in love with the city’s growing cycling scene. In 1884, Stevens became the first person to ride a bicycle across North America, traveling around 3,700 miles from San Francisco to Boston on a penny farthing, an early type of bicycle featuring an oversized front wheel with direct-drive pedals (no chains) and a smaller rear wheel. The front wheel of a penny farthing often came up to shoulder height for most riders, so simply getting on and off was a challenge. Not to mention the lack of suspension on rough 19th century roads transferring every bump directly to the rider. Nevertheless, after his successful trek across North America, Stevens decided to embark on a much more ambitious journey. Riding on a penny farthing yet again, he traveled east from San Francisco and rode all the way to Yokohama, Japan (with some boat rides along the way, of course). When he finally returned to San Francisco after braving inclement weather in Iran and some bandits here and there, he estimated that he must have ridden around 13,500 miles in all. Just imagine the saddle sores.
[Image description: A man in an old-fashioned outfit with a black hat and boots riding a penny farthing (also called an “ordinary”). The bicycle has one enormous front wheel and one smaller back wheel.] Credit & copyright: Archives of Pearson Scott Foresman, donated to the Wikimedia Foundation. This work has been released into the public domain by its author, Pearson Scott Foresman. This applies worldwide.
There are men, there are legends, and then there’s Thomas Stevens. On this day in 1887, Stevens became the first man to cycle around the world, and he did it all on one of the world’s most ridiculous-looking bikes: a penny farthing. Originally from England, Stevens moved to San Francisco, California, when he was 17. There, he fell in love with the city’s growing cycling scene. In 1884, Stevens became the first person to ride a bicycle across North America, traveling around 3,700 miles from San Francisco to Boston on a penny farthing, an early type of bicycle featuring an oversized front wheel with direct-drive pedals (no chains) and a smaller rear wheel. The front wheel of a penny farthing often came up to shoulder height for most riders, so simply getting on and off was a challenge. Not to mention the lack of suspension on rough 19th century roads transferring every bump directly to the rider. Nevertheless, after his successful trek across North America, Stevens decided to embark on a much more ambitious journey. Riding on a penny farthing yet again, he traveled east from San Francisco and rode all the way to Yokohama, Japan (with some boat rides along the way, of course). When he finally returned to San Francisco after braving inclement weather in Iran and some bandits here and there, he estimated that he must have ridden around 13,500 miles in all. Just imagine the saddle sores.
[Image description: A man in an old-fashioned outfit with a black hat and boots riding a penny farthing (also called an “ordinary”). The bicycle has one enormous front wheel and one smaller back wheel.] Credit & copyright: Archives of Pearson Scott Foresman, donated to the Wikimedia Foundation. This work has been released into the public domain by its author, Pearson Scott Foresman. This applies worldwide.
January 3, 2025
-
10 minFREEWork Business CurioFree6 CQ
From the BBC World Service: President Joe Biden appears ready to block a proposed takeover of U.S. Steel by Japanese company Nippon Steel, according to multi...
From the BBC World Service: President Joe Biden appears ready to block a proposed takeover of U.S. Steel by Japanese company Nippon Steel, according to multi...
-
FREEMind + Body Daily CurioFree1 CQ
How did you ring in the new year? If you ventured out to a party, chances are that champagne played a part in your celebrations. For centuries, this unique, sparkling wine has played a major role in all sorts of festivities, yet its creation was something of a fluke, and its signature bubbles were once considered a flaw.
Champagne is a type of sparkling wine from the Champagne wine region in northeastern France. The borders of the region are specifically defined by an appellation, a legal document which also lays out rules about how champagne can be produced. Only certain grapes can be used, the three most common varieties being pinot noir and pinot meunier, which are red grapes, and chardonnay, which are green. One of the most important production rules is that the wine must undergo secondary fermentation inside the bottle, which is what causes it to become carbonated. Modern champagne is always pale gold to light pink in color.
In the 5th century, ancient Romans planted the first vineyards in what is, today, France’s Champagne region. By the time the Kingdom of the West Franks was established in 843 CE., different regions in the area were already known for producing their own varieties of wine. Hugh Capet, a descendant of Charlemane who was crowned King of France in 987, was so fond of the Champagne region’s wine that he featured it prominently at royal banquets, and other European leaders would journey from afar just to have a taste. Modern champagne-lovers might have been taken aback by this wine, though, since it lacked bubbles.
At the time, the Burgandy region, in eastern France, was most famous for its dry, red wines. It was much harder to produce red wine in Champange, to the north, since colder winters made grapes harder to grow and often kept them from ripening fully. This harsh weather also led to modern champagne’s most famous feature: its bubbles. Much to early Champagne-region winemakers’ displeasure, bottled wine stored there during winter would often cease to ferment because of the cold. This was all well and good until spring, when dormant yeast cells awakened and started the fermentation process up again. Since the wine had already been bottled, the carbon dioxide released during fermentation had nowhere to go, which sometimes caused the bottles of wine to explode. This led early Champagne-region wine to be nicknamed “le vin du diable” or “the devil’s wine.” Even if the bottles didn’t explode, winemakers weren’t pleased to find bubbles in their wine, since they considered it a flaw.
In the late 16th century, the wine of the Champagne region gained one of its most famous champions: a monk named Dom Perignon. As cellar master of the Abbey of Hautvillers, he established a set of rules for growing grapes and creating wine in the region that many winemakers after him came to follow. However, it’s not completely clear how Perignon felt about champagne’s bubbles. One common myth claims that, upon tasting sparkling wine for the first time, the monk shouted, “Come quickly, I am tasting stars!" But the quote actually came from an 1800s wine advertisement. Still, by the 17th century plenty of people had finally warmed up to champagne’s effervescent nature, most famously Philippe II, Duke of Orléans, who made the wine a hit amongst French nobility. The wine’s association with the upper class made it even more popular, and by the 18th century, winemakers in the Champagne region were making their wine sparkle on purpose…though it was a tricky process to perfect. Plenty of wine bottles still exploded every year until the 19th century, when better glass-making methods allowed for bottles strong enough to withstand the pressure.
Despite several political upheavals that affected the Champagne region during and after the 18th century (including two world wars) their wine has remained popular the world over. Today, champagne’s fancy reputation has made it a go-to drink for fancy parties and big celebrations. Here’s hoping that your 2025 is filled with a fun moment for every bubble in your champagne glass.
[Image description: Glasses of champagne on a table shown at a tilted angle.] Credit & copyright: Rene Terp, PexelsHow did you ring in the new year? If you ventured out to a party, chances are that champagne played a part in your celebrations. For centuries, this unique, sparkling wine has played a major role in all sorts of festivities, yet its creation was something of a fluke, and its signature bubbles were once considered a flaw.
Champagne is a type of sparkling wine from the Champagne wine region in northeastern France. The borders of the region are specifically defined by an appellation, a legal document which also lays out rules about how champagne can be produced. Only certain grapes can be used, the three most common varieties being pinot noir and pinot meunier, which are red grapes, and chardonnay, which are green. One of the most important production rules is that the wine must undergo secondary fermentation inside the bottle, which is what causes it to become carbonated. Modern champagne is always pale gold to light pink in color.
In the 5th century, ancient Romans planted the first vineyards in what is, today, France’s Champagne region. By the time the Kingdom of the West Franks was established in 843 CE., different regions in the area were already known for producing their own varieties of wine. Hugh Capet, a descendant of Charlemane who was crowned King of France in 987, was so fond of the Champagne region’s wine that he featured it prominently at royal banquets, and other European leaders would journey from afar just to have a taste. Modern champagne-lovers might have been taken aback by this wine, though, since it lacked bubbles.
At the time, the Burgandy region, in eastern France, was most famous for its dry, red wines. It was much harder to produce red wine in Champange, to the north, since colder winters made grapes harder to grow and often kept them from ripening fully. This harsh weather also led to modern champagne’s most famous feature: its bubbles. Much to early Champagne-region winemakers’ displeasure, bottled wine stored there during winter would often cease to ferment because of the cold. This was all well and good until spring, when dormant yeast cells awakened and started the fermentation process up again. Since the wine had already been bottled, the carbon dioxide released during fermentation had nowhere to go, which sometimes caused the bottles of wine to explode. This led early Champagne-region wine to be nicknamed “le vin du diable” or “the devil’s wine.” Even if the bottles didn’t explode, winemakers weren’t pleased to find bubbles in their wine, since they considered it a flaw.
In the late 16th century, the wine of the Champagne region gained one of its most famous champions: a monk named Dom Perignon. As cellar master of the Abbey of Hautvillers, he established a set of rules for growing grapes and creating wine in the region that many winemakers after him came to follow. However, it’s not completely clear how Perignon felt about champagne’s bubbles. One common myth claims that, upon tasting sparkling wine for the first time, the monk shouted, “Come quickly, I am tasting stars!" But the quote actually came from an 1800s wine advertisement. Still, by the 17th century plenty of people had finally warmed up to champagne’s effervescent nature, most famously Philippe II, Duke of Orléans, who made the wine a hit amongst French nobility. The wine’s association with the upper class made it even more popular, and by the 18th century, winemakers in the Champagne region were making their wine sparkle on purpose…though it was a tricky process to perfect. Plenty of wine bottles still exploded every year until the 19th century, when better glass-making methods allowed for bottles strong enough to withstand the pressure.
Despite several political upheavals that affected the Champagne region during and after the 18th century (including two world wars) their wine has remained popular the world over. Today, champagne’s fancy reputation has made it a go-to drink for fancy parties and big celebrations. Here’s hoping that your 2025 is filled with a fun moment for every bubble in your champagne glass.
[Image description: Glasses of champagne on a table shown at a tilted angle.] Credit & copyright: Rene Terp, Pexels
January 2, 2025
-
8 minFREEWork Business CurioFree5 CQ
From the BBC World Service: Authorities in India have removed hundreds of tons of toxic waste from an Indian chemical factory that witnessed one of the world...
From the BBC World Service: Authorities in India have removed hundreds of tons of toxic waste from an Indian chemical factory that witnessed one of the world...
-
2 minFREEHumanities Word CurioFree2 CQ
Word of the Day
: January 2, 2025\poh-pur-REE\ noun
What It Means
Potpourri is a mixture of dried flower petals, leaves, and spices that is u...
with Merriam-WebsterWord of the Day
: January 2, 2025\poh-pur-REE\ noun
What It Means
Potpourri is a mixture of dried flower petals, leaves, and spices that is u...
-
FREEBiology Nerdy CurioFree1 CQ
You know what they say, there’s no “human” in “team.” According to a paper published by researchers at the Weizmann Institute of Science in Proceedings of the National Academy of Sciences, ants are smarter than humans…at least when it comes to teamwork. Working together is certainly something that Homo sapiens can do, but we’re just not as efficient at it as ants. To prove this, researchers pitted a team of humans against a colony of longhorn crazy ants and had them perform the same task, but at different scales. Both humans and ants were placed inside mazes with identical layouts and were made to move a T-shaped object through it. The ants worked in teams of around 80, while humans worked in groups of up to 26 as well as an individual working alone. To level the playing field, the human subjects were made to wear face masks and instructed not to speak or communicate (after all, ants can’t exactly talk to each other.) Under these conditions, the ants thrived, performing their given task successfully in a cooperative manner. On the other hand, humans easily grew frustrated and often resorted to “greedy” actions that led to them ignoring the contributions of their team members, and prevented them from performing the complex task. The conclusion? Complex intelligence isn’t always better when it comes to solving problems. Lead researcher Prof. Ofer Feinerman wrote, "We've shown that ants acting as a group are smarter, that for them the whole is greater than the sum of its parts. In contrast, forming groups did not expand the cognitive abilities of humans. The famous 'wisdom of the crowd' that's become so popular in the age of social networks didn't come to the fore in our experiments." Two heads might be better than one, but three is still a crowd.
[Image description: A close-up photo of an ant on a green leaf.] Credit & copyright: Egor Kamelev, Pexels
You know what they say, there’s no “human” in “team.” According to a paper published by researchers at the Weizmann Institute of Science in Proceedings of the National Academy of Sciences, ants are smarter than humans…at least when it comes to teamwork. Working together is certainly something that Homo sapiens can do, but we’re just not as efficient at it as ants. To prove this, researchers pitted a team of humans against a colony of longhorn crazy ants and had them perform the same task, but at different scales. Both humans and ants were placed inside mazes with identical layouts and were made to move a T-shaped object through it. The ants worked in teams of around 80, while humans worked in groups of up to 26 as well as an individual working alone. To level the playing field, the human subjects were made to wear face masks and instructed not to speak or communicate (after all, ants can’t exactly talk to each other.) Under these conditions, the ants thrived, performing their given task successfully in a cooperative manner. On the other hand, humans easily grew frustrated and often resorted to “greedy” actions that led to them ignoring the contributions of their team members, and prevented them from performing the complex task. The conclusion? Complex intelligence isn’t always better when it comes to solving problems. Lead researcher Prof. Ofer Feinerman wrote, "We've shown that ants acting as a group are smarter, that for them the whole is greater than the sum of its parts. In contrast, forming groups did not expand the cognitive abilities of humans. The famous 'wisdom of the crowd' that's become so popular in the age of social networks didn't come to the fore in our experiments." Two heads might be better than one, but three is still a crowd.
[Image description: A close-up photo of an ant on a green leaf.] Credit & copyright: Egor Kamelev, Pexels
-
FREEMind + Body Daily Curio #3006Free1 CQ
Are you a night owl or a morning person? Do you know someone who’s both? Some people seem to naturally thrive on less sleep than others, and modern research is shedding some light into why. Sleep deprivation is no joke. Once thought to be just a way for the body to rest, scientists have been learning about the various important functions of sleep in recent years. While sleeping, the body actually performs crucial brain maintenance, replenishing energy stores and flushing away toxins that build up throughout the day. At the same time, the brain consolidates long-term memories while sleeping. No wonder, then, that extreme sleep deprivation can have devastating—even fatal—consequences.
For most people, it takes around seven to nine hours of sleep each night to feel rested, but a small percentage of people do fine with just four to six. They’re called “natural short sleepers” and they’re now said to have a condition called Short Sleeper Syndrome (SSS). It sounds like a detrimental disease, but people who have SSS show no ill health effects from their diminished sleep. Not only do they sleep less than most people, they also have an easier time falling asleep, often wake up without the need for an alarm, and have more energy and a better mood during the day. The lack of negative side effects are leading scientists to believe that people with SSS are getting higher quality sleep than those without the condition, which is why they can reap benefits from sleeping for such a short time. While SSS appears to have a genetic component (scientists have identified seven genes associated with SSS), researchers believe that studying other mechanisms behind SSS could help those who struggle to get quality sleep. Of course, there are some things that anyone can do to get the most out of their sleep: going to bed at the same time each night, getting plenty of sun during the day (especially in the morning) and keeping bedrooms dark and quiet. Eating too much or drinking alcohol before bed can also decrease sleep quality. It’s all a tad more complicated than chamomile at night and coffee in the morning.
[Image description: A black alarm clock sitting on a nightstand on top of a notebook beside a blue-and-white-porcelein cup] Credit & copyright: Aphiwat chuangchoem, PexelsAre you a night owl or a morning person? Do you know someone who’s both? Some people seem to naturally thrive on less sleep than others, and modern research is shedding some light into why. Sleep deprivation is no joke. Once thought to be just a way for the body to rest, scientists have been learning about the various important functions of sleep in recent years. While sleeping, the body actually performs crucial brain maintenance, replenishing energy stores and flushing away toxins that build up throughout the day. At the same time, the brain consolidates long-term memories while sleeping. No wonder, then, that extreme sleep deprivation can have devastating—even fatal—consequences.
For most people, it takes around seven to nine hours of sleep each night to feel rested, but a small percentage of people do fine with just four to six. They’re called “natural short sleepers” and they’re now said to have a condition called Short Sleeper Syndrome (SSS). It sounds like a detrimental disease, but people who have SSS show no ill health effects from their diminished sleep. Not only do they sleep less than most people, they also have an easier time falling asleep, often wake up without the need for an alarm, and have more energy and a better mood during the day. The lack of negative side effects are leading scientists to believe that people with SSS are getting higher quality sleep than those without the condition, which is why they can reap benefits from sleeping for such a short time. While SSS appears to have a genetic component (scientists have identified seven genes associated with SSS), researchers believe that studying other mechanisms behind SSS could help those who struggle to get quality sleep. Of course, there are some things that anyone can do to get the most out of their sleep: going to bed at the same time each night, getting plenty of sun during the day (especially in the morning) and keeping bedrooms dark and quiet. Eating too much or drinking alcohol before bed can also decrease sleep quality. It’s all a tad more complicated than chamomile at night and coffee in the morning.
[Image description: A black alarm clock sitting on a nightstand on top of a notebook beside a blue-and-white-porcelein cup] Credit & copyright: Aphiwat chuangchoem, Pexels