Search Results

A common belief is that a compound in turkey known as tryptophan makes people especially drowsy after they've eaten it. This video debunks this myth. [Credit: Reactions/American Chemical Society (www.youtube.com/acsreactions)]

This video walks you through the chemistry behind protein denaturing, making an egg bounce, and creating your own green eggs (minus the ham). Credit: Reactions/American Chemical Society

Sports-drink commercials often mention electrolytes, but why do we need these chemicals, and what happens if we don’t have enough of them? Electrolytes are salts that help our cells move water around, and enable nerve impulses that keep our…

This video explores what ringworm is, how to avoid contracting the infection, and—if you do—how to get rid of it. Credit: Reactions/American Chemical Society

A bar of chocolate contains hundreds of compounds, many with beneficial properties. This video explores a list of five chemical facts about why chocolate, in moderation, may be good for you. [Credit: Reactions/American Chemical Society…

We all want to be healthy, but some food myths can actually get in the way of good nutritional decisions. This video shatters one food myth that you may have heard: microwaving your food zaps its nutritional value. Watch to find out why that…

We all want to be healthy, but some food myths can actually get in the way of good nutritional decisions. Some people say that eating frozen vegetables means losing some nutritional value. But are those people right? [Credit:…

Some people enjoy eating meat, while others are vegetarian. The consumption of beef is growing, but cattle are significant contributors to greenhouse gases. What could possibly replace meat in the future? The artificial replacement could be…

Most scientists say genetically modified foods are safe to consume, but critics are fiercely opposed to GMOs. The U.S. has several federal agencies that regulate GMOs. Where do those agencies stand? In the era of CRISPR gene-editing…

In this video, Richard Hartel, Ph.D., Professor of Food Engineering at the University of Wisconsin-Madison, boils a mixture of sugar, water and corn syrup at high temperatures to produce hard candy. He demonstrates how the molten liquid candy…

Honey is great for drizzling over toast, stirring into tea, and many other uses. What most people don’t know is that during the trip from the flower in the field to the jar on your table, honey spends a lot of time in a bee’s gut. This video…

As the saying goes, you can catch more flies with honey than with vinegar. But can you? This video explains the chemistry behind why fruit flies love vinegar so much that some entomologists call them “vinegar flies.” Credit:…

Vegetables are full of essential vitamins and minerals, but how should you eat them to get the most nutritious value? Raw? Sauteed? Frozen? The answer is, it depends. Let this video help you navigate the ins and outs of cooking vegetables.…

Why does baking powder say “double acting” on the container? Is that better than single acting? This video explains the phrase, with chemistry. Credit: Reactions/American Chemical Society

Do you ever wonder how milk becomes cheese? This video explores the chemistry and the microbes that go into this popular dairy product. Credit: Reactions/American Chemical Society

Do you have a sweet spot for sweets? The next time you are tempted to stuff your face with candy, ask yourself how much is too much. This video explores how many pieces of candy can kill you if eaten in one sitting. Credit:…

Chocolate-chip cookies are nearly universally adored. People enjoy them in all sorts of textures, sizes, and tastes. So, how can you make a perfect cookie? By using science, of course. This video features Science News magazine's Bethany…

When Thanksgiving comes around, many people think about taking their turkey preparation to the next level. But before you whip out that deep fryer, you're going to want to watch this video. This video brings you the do's and don'ts of turkey…

What is cotton candy? Watch as University of Wisconsin-Madison Professor of Food Engineering, Richard Hartel, explains how to spin piping-hot melted sugar into tasty threads, eventually cooling off and forming this sweet treat. [Credit:…

Freshly caught fish is delicious. But after a day or two, that filet in your fridge smells a little fishier, thanks to a stinky molecule known as trimethylamine. Find out how to make fish taste and smell less fishy with this video. Learn…

Some special occasions call for flowers. After a few days, though, that beautiful bouquet may start wilting. This video has picked out the best science-backed tips to maximize the freshness of cut flowers. Credit: Reactions/American…

Do you have a special someone you want to impress? This video might help. Learn how to turn white flowers into fluorescent masterpieces. Credit: Reactions/American Chemical Society

Nachos are a favorite snack for many people. This video contains some do-it-yourself chemistry advice to help you step up your nacho success. The secret ingredient? A chemical called sodium citrate. Credit: Reactions/American Chemical…

This video delves into the everyday chemistry of hot-cocoa powder. From the chocolate mix to the milk, these science-inspired life hacks should help improve your cold weather pick-me-up. Credit: Reactions/American Chemical Society

Supermarket tomatoes account for nearly 10 percent of produce sales in the U.S. So why do most store-bought tomatoes taste terrible? Is there a way to make tomatoes taste great again? This video may have the answer. Credit:…