Superman might be fiction, but we brought a piece of his power to life. Using real tech and high-intensity engineering, we built our own version of heat vision—and yes, it actually works. From concept ...

President Donald Trump signed an executive order on Wednesday that aims to alter how colleges and universities are accredited ...

In both string theory and artificial intelligence, the hidden structure of space determines what is possible on the surface.

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Grant a wish and change a life with Wish of a Lifetime from AARP ...