Have you ever wondered why most disinfectants indicate they kill 99.9% or 99.99% of germs, but never promise to wipe out all of them? Perhaps the thought has crossed your mind mid-way through cleaning ...

The H1N1 flu, or swine flu, continues to cause illness, hospitalizations and deaths worldwide. The virus was first detected in humans in the United States in April. Since then, the virus continues to ...

In this episode, learn how to make Elephant toothpaste. However, this is not something you will want to use on your own teeth. Learn what common chemicals can be put together to cause a reaction.

As flowers bloom and temperatures climb, many are eager to get back outside. But while the Sun may be shining, there is a dark side that can make the great outdoors not so great. Gangs of germs are ...

Curious about the science behind double-dipping at parties? This video examines a famous Clemson University study inspired by Seinfeld, revealing how much bacteria is transferred when you dip a chip ...

Since the outbreak of COVID-19, surfaces in public spaces are cleaned more often. While disinfectant solutions eliminate germs, they don't leave behind a truly bare surface. They deposit a thin film ...

Hassan Vally does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...