Elephant toothpaste produces a dramatic chemical reaction in experiments. Canada making border crossing change that will impact Americans Press conference makes it clear a lawsuit is coming against DK ...

It is all getting tighter at the top of the Scottish Premiership, with all five teams narrowing the gap with Heart of Midlothian after the leaders lost to Aberdeen. Has Hearts' bubble burst, are ...

The Science Siblings love an at-home experiment. Paige and Adam Jacobson went the chemistry route with this one, concocting “elephant toothpaste.” Start by adding the food coloring to the hydrogen ...

Super7 is bringing a rock revival to collectors’ shelves. Each figure features five points of articulation and era-appropriate accessories. Jack comes with his iconic guitar, while Meg’s drumsticks ...

Polytetrafluoroethylene (PTFE) is one of those chemical innovations that has gone from wonder material to societal scourge. Better known by its brand name, Teflon, PTFE is remarkably unreactive and ...

If you’ve scrolled through TikTok lately, you’ve probably seen people swearing by sleek black tubes promising whiter, brighter teeth with the help of activated charcoal. But does toothpaste with ...