New laws in California and New York might stop anyone from 3D printing guns — and create entirely new kinds of surveillance.

In this video, I show how to turn plain lima beans into dancing ghosts using a simple baking soda and vinegar reaction. With ...

Citizen scientists using the Kilonova Seekers platform spotted a stellar flash 2,500 times brighter than before, allowing astronomers to identify the exploding cataclysmic variable GOTO0650 within ...

I show how to make a simple ghost guts slime using cornstarch and water in my classroom. I measure out the ingredients, mix ...