University Professor ‘Cracks Time Travel’, Wants To Go Back To 1955 And Save His Dad

The 77-year-old astrophysicist has been on his mission for nearly half a century but believes that modern advances in computing and technology are making his dream more viable by the day.
No More Woof – The Device That Let’s Your Dog Talk [Video]

Whether your dog would want to walk around with a crazy device like this strapped to his head is doubtful, but what I do know is that if my dog could talk, I wouldn’t tell him anything.
Scientists Have Made A Liquid Metal Robot And It’s A Bad Idea [Video]

Do you know where John Connor is?
Meet The Metal Microlattice That’s Only Slightly Heavier Than Air, But Not Much
Scientists at UC Irvine (a university in California) have unveiled what is currently the world’s lightest man-made substance, an “ultralight metallic microlattice,” that is 100 times lighter than styrofoam, and 1 000 times less dense than water.
How Much Does The Internet Weigh? [VIDEO]
Okay, this might seem like it belongs in the same dark vault of impossible philosophical conundrums as “How much wood would a wood chuck chuck” but hear the hot IT nerd out:
Jurassic Park Scientist Plans To Turn A Chicken Into A T-Rex
When reversing genetics in an attempt to create a real, live, man-eating dinosaur, it pays to know what the consequences may be. In this case, being the paleontologist who advised Steven Spielberg on the making of four Jurassic Park movies and decades of children’s nightmares about killer lizards should just about cover it.
Real Life X-Ray Specs Developed At MIT [VIDEO]
Okay, not quite X-Ray specs, but definitely a leap forward in covert surveillance technology. Watch these hot science geeks show off a new type of radar they’ve cooked up that can detect objects moving through 20 cm thick concrete walls.