Former elementary school teacher Matt Shurtleff — known to many students as “Matt the Mad Scientist” — demonstrated how sound waves move using water and lasers.

Researchers have now created a new type of glass using nothing but sound waves and salt. Sure, that might sound like one heck of a science experiment—and in a way, it is—but it's also a major ...

Watch frost form before your eyes as you learn about deposition – the process where water vapor transforms directly into ice crystals. You'll discover how salt affects freezing temperatures and see ...

In this experiment, you'll discover how salt can help a string stick to ice. This simple demonstration shows how salt affects ice's freezing point and creates an unexpected result that seems to defy ...

Every one of us has encountered white stains on winter shoes at least once in our lives. Every year, road maintenance service actively spread technical salt on sidewalks and roadways to reduce ...