Chelsea Handler Says She Hung Out With George W. Bush ‘High as a Kite’ and Was Surprised to Learn ‘He Was a Nice Guy’ Elon Musk’s directive to federal workers to explain their productivity or get the ...
Inspired by the material that makes up oyster and abalone shells, engineers at Princeton have created a new cement composite that is 17 times more crack-resistant than standard cement and 19 times ...
It’s a major contributor to climate change — the way buildings and roads are made with concrete. It’s also a problem that’s growing as more of the world develops. So the race has been on to find ...