Reactions
Why Do Superhydrophobic Materials Never Get Wet?
Watch as the Reactions team uses chemistry to learn the superhydrophobic substances.
Latest in
Episode 22
Sponsorship
Reactions
Why Does Fall Smell So Good?
What’s the chemistry behind those smells, and why do they make us so happy?
Reactions
Salt, Diamonds and DNA: 5 Surprising Facts About Crystals
Let's check out some crystal chemistry. Ahh some bright and shiny science.
Reactions
How Do Hydrangeas Change Colors?
What does the pH of soil have to do with the color of hydrangeas?
Reactions
Does Homeopathy Work?
We pit homeopathy and alternative medicine against science and chemistry to answer.