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This video uncovers the chemistry behind the spine-tingling sense of fear. Watch as Abigail Marsh, Ph.D., Associate Professor of Psychology at Georgetown University, highlights key brain chemicals and hormones involved in fear and the…

From the sizzle of the fuse to the boom and burst of colors, this video brings you all of the exciting sights and sounds of fireworks. The video features John A. Conkling, Ph.D., author of "The Chemistry of Pyrotechnics, Basic Principles and…

If you have ever tapped a phone screen to send a tweet, opted for bottled soda because it tastes better than plastic, or drooled over art glass in a gallery, then your life has been changed for the better by the transparent yet durable…

If you enjoy barbecues, you'll enjoy this video. It contains chemistry knowledge that will impress your guests, such as why red meat is red. You’ll also learn about the chemical reaction that changes raw meat into grilled brown deliciousness.…

This video explains how certain neurotransmitters fuel lifelong pair bonds in prairie voles, which—along with humans—are the mammalian kingdom's leading monogamists. In the video, Abigail Marsh, Ph.D., Associate Professor of Psychology at…

To fire up the grill or a gas stove, we often reach for a match. It turns out there’s a lot of chemistry going on to make those little wooden wonders work. The best way to find out about the chemistry of a burning match is to watch this…

Pepper is one of the most common condiments in the world today, but it used to be more valuable than gold. This video examines how pepper's delectable chemistry made it a key player in the global spice trade. [Credit: Reactions/American…

Whether it’s plain cheese, deep-dish stacked with meats, or thin-crust veggie delight, there’s just something about pizza that makes it delicious. This video shows the chemistry that goes into every ingredient in pizza. It also describes a…

What happens when you get covered in poison ivy and you cannot stop scratching? Jennifer Novotney, winner of the 2014 Chemistry Champions science communications competition, breaks down what it is about that dreaded vine that makes us so…

White, green, oolong, and black teas all come from the same plant, but they are vastly different in flavor and color. This video explores the chemistry that happens in the tea leaves during production. Credit: Reactions/American Chemical…