Every once in a while, we all need a good reminder that electromagnetism is mind-boggling. Thankfully, in its latest video, the YouTube channel The Action Lab offers a stellar nod to the force of ...

Everybody remembers the good ol’ soda volcanoes from school. The ones that used a mixture of vinegar, dish soap, and baking soda to make “eruptions” that were sure to garner A+ grades. But there’s a ...