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.

This post was updated Feb. 19 at 7:46 p.m. Magic is never far from UCLA’s campus. Over the past few years, a group of magicians has populated Bruin Walk and campus events, eager to present ...