Dull knives are a drag. Not having a knife sharpener is an even bigger drag. This chemistry life hack is going to have you going straight MacGyver up on that lame ...

There’s probably a box of it in your fridge or cupboard, and it has a million uses: baking soda. Reactions is back with volume four of its popular Chemistry Life Hacks series, with tips on how to ...

We're giving you some DIY cleaning chemistry life hacks! Ever run out of your go-to cleaning product and you’ve got a mess that you just can’t leave alone? Have no fear, chemistry is here. Our latest ...

From clever shortcuts to total fails, makeup artists weigh in on the latest beauty hacks. Find out which hacks get their seal of approval and which raise eyebrows. Biden Faces Fury as Clemency ...

From contouring with spoons to bizarre blending techniques, not every beauty hack is worth the effort — or the mess. As a professional makeup artist, I’m breaking down some of the most questionable ...