Debbe Dunning asked Tim Allen to bring her onto “Shifting Gears ”for “Home Improvement” reunion: 'I think it's my turn' Ohio ...

In this video, I walk you through a super fun and simple balloon rocket experiment that you can set up in any classroom or at ...

For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their teeth with sticks or fibres, or easing gum pain with makeshift “toothpicks” ...

Researchers have transformed food waste sugars into natural plastic films that could one day replace petroleum-based ...