She Took Taylor Swift's Spot As the Youngest Self-Made Female Billionaire. Here's a Look at Lucy Guo's Intense Daily Schedule. Scientists Found 7,000-Year-Old Mummies in the Desert That Don’t Share ...

Stressed out by hot-button issues? Politicized science? Chemistry Lessons From Hell? Relax. Here are some quirky chemistry tricks that require little brain power. I've even explained how they work.

Chopping onions without shedding tears is unbelievable, and most people hate cutting onions just for this one reason, but why ...