Dr. Roger Seheult discusses the benefits and side effects of blood pressure medications, like alpha blockers, nitrates, alpha-2 agonists, and more.

Whether you are an aspiring chef or an occasional cook, this lesson will teach you the knife skills essential to taking your cooking to the next level.

Want to take your cooking to the next level? Learn about the basic knife set, the four different types of chef knives, and which knife is best for you.

Knowing how to handle a chef’s knife is an important culinary skill. In this lesson, learn to use the up-and-down and rolling techniques with confidence.

Looking to improve your skill with a chef knife? Take your knowledge to the next level with a lesson on how to slice and chop all manner of ingredients.

In this lesson, Dr. Roger Seheult discusses the basics of hypertension, outlines the basic categories of medication, and shares the side effects of each.

Love experimenting in the bar with creative and adventurous methods? In this lesson, discover how to smoke a cocktail to create a satisfyingly smokey drink.

In this lesson, discover how to make cocktail foam by reviewing a little chemistry and following along with a drink recipe that looks as good as it tastes

In this lesson, learn how to shake a cocktail, reviewing the styles of shakers, proper technique, and why certain cocktails should be shaken and not stirred.

In this lesson, learn how to carbonate a cocktail by adding bubbles to a classic drink, like a Beefeater Negroni. Add this fun, new cocktail to your repertoire!