People have been brewing beer for millennia, and the basic chemistry of fermentation is well understood. But thanks to advanced analytical techniques, scientists continue to learn more about the many ...

In this day and age, it goes without saying: Sunscreen is an essential and important part of everyone's skincare routine. As ...

It seems like every other day we hear about some hacker, tinkerer, maker, coder or one of the many other Do-It-Yourself engineer types getting their hands into a complex field once reserved to only a ...

There's no doubt that sunscreen is essential. Not only does SPF protect against the sun’s harmful rays, it’s also one of the best antiaging products you can buy. However, when it comes to the question ...

A lead-acid battery is a type of rechargeable battery, invented in 1859. It uses lead plates (electrodes) submerged in battery acid, which we learn further in this article. This battery acid is known ...