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This video explores the chemistry of hair and the hairstyle known as the permanent wave, which is commonly called a perm or permanent. Credit: Reactions/American Chemical Society

This video contains chemistry-fueled solutions for everyday problems, such as spotting rotten eggs, reviving soggy green vegetables, and fixing busted buttons. [Credit: Reactions/American Chemical Society (www.youtube.com/acsreactions)]

When temperatures fall along with snow, you know you're in the middle of winter. This video has seasonal advice on keeping your windshield fog-free, getting unstuck from the snow, and even how to make your own hand warmer. [Credit:…

This video brings chemistry to the kitchen, featuring science-backed tips to cook rice with fewer calories, get extra-juicy chicken when you don't have time to marinate, and keep sliced fruit from browning too quickly. Watch and learn how…

This video examines the science behind the most misunderstood spice in the world: allspice. [Credit: Reactions/American Chemical Society (www.youtube.com/acsreactions)]

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…

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…

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…

This video explores the chemistry of, and pain response to, pepper spray. Watch for some important tips on what to do if you accidentally spray yourself with this debilitating substance. Credit: Reactions/American Chemical Society