Now, researchers are slowing light down to legal speed in a school zone; or, even bringing it to halt temporarily.

Is slow light a violation of the laws of physics? And, what is the use of slow light?

There is also Cullinan I in the Queen Elizabeth’s scepter, and the Centenary— the largest, flawless diamond around. Why do these crystals get to be precious?

We look at a dozen Hollywood movies with dialogue changed, stories rewritten, characters altered, and scenes added or edited out, bowing to Chinese demands.

Hollywood: Not afraid of Washington, but will do the bidding of Beijing!

We were specially taken in by Tourniquet and Seven Angels.

The last song on the album is titled So Long. Are they saying good-bye?

After 100-plus hours of training on specially-designed rifles, a sniper can hit a melon reliably from 1,000 yards— length of 10 football fields.

Now, anyone can shoot like an army sniper— first time they pick up this new gun. 100% of the time. They just need to fire up an app on their iPad.

Deep Space Industries has an even more ambitious plan and an accelerated schedule. In 2015, it will launch probes to near-earth asteroids. By 2016 , they plan to send mining spacecraft which will bring valuable minerals back to earth.