PROVIDENCE, R.I. [Brown University] — When it comes to making batteries that last longer, a team of researchers including engineers at Brown University and Idaho National Laboratory believes the key ...

It can be difficult to teach kids why washing their hands is important, but with this simple experiment, they can have fun learning. Since soap molecules are made of hydrophobic (repels water) and ...

Soap may seem like a simple household item, but it's one of the most powerful tools in our fight against viruses and bacteria. Long before modern sanitisers and disinfectants became popular, soap was ...