It's essentially a cropped cut hair, but a little bit tousled and grown-out. I, along with everyone else on the planet, was hankering after a reinvention. And what better—or more straightforward ...

Still, it’s hard not to wonder what could have been had some of these cut characters made it into the finished cut. So let’s take a look at what almost was, and how these characters could have ...

Researchers used high-speed X-ray imaging to capture laser-metal interactions in less than a millisecond.