In this video, I test how many drops of 'blood' (colored water) can sit on a single penny before they spill. It’s a fun ...

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.

The festive rush can leave you exhausted and unfocused. These nine science-backed tips, from mindful breaks to balanced meals, will help you stay calm, clear-headed, and energised all season long.