What’s Special About the New COVID-19 Vaccines?
Learn about viruses, vaccines and why the new COVID-19 vaccines are innovative.
The Science Behind Calories and Nutrition Facts Labels
Find out how scientists figure out the information on food nutrition labels and why that information can help to keep you healthy.
Celiac Disease: When You Really Need to Stay Gluten-Free
Celiac disease is an autoimmune disorder. Gluten triggers an immune system response, seriously affecting nutrition.
Why Don't Fish Freeze in Cold Arctic Waters?
Ever wonder how fish survive in the cold waters of the Arctic and Antarctic? It’s partly because of a brilliant evolutionary adaptation.
Meringue: The Science Behind a Wonderfully Fluffy Dessert
Learn about the biochemistry of cooking meringue.