Disturbing.
Munich killer David Ali Sonboly bought the gun used in his rampage on the dark web and had been planning the attack for a year.
German police said the Glock 17 pistol used by the 18-year-old to kill nine people had its serial number scratched off but appeared to have originated in Slovakia and had been reactivated.
Continue reading “Munich Teen Killer Bought Gun On Dark Web” »
After more than 25 years of searching, neuroscientists in the UK recently announced that they’ve discovered a woman who has an extra type of cone cell — the receptor cells that detect colour — in her eyes.
According to estimates, that means she can see an incredible 99 million more colours than the rest of us, and the scientists think she’s just one of a number of people with super-vision, which they call “tetrachromats”, living amongst us.
Most humans are trichromats, which means we have three types of cone cells in our eyes.
Watching glasses-free 3D on a TV is no longer an outlandish concept, but that hasn’t been true for movie theaters. How are you supposed to create the same parallax effect for everyone, whether they’re up front or way in the back? Researchers at MIT CSAIL and Israel’s Weizmann Institute for Science finally have a practical answer. Their Cinema 3D tech creates multiple parallax barriers in a single display, using lenses and mirrors to deliver a range of angles across the whole theater. And unlike previous attempts at large-scale glasses-free 3D, you don’t have to take a hit to resolution.
You won’t get to forego the unwieldy eyewear for a while. The prototype is only slightly larger than a pad of paper, and uses 50 lens/mirror combos to achieve its 3D effect. You’d need a far bigger and more intricate system to make it work at the local movie house, which might make it prohibitively expensive. However, it’s imaginable that a future, optimized version might find its way into theaters and spare you from one of the biggest hassles in modern moviegoing.
Continue reading “Scientists create glasses-free 3D for the movie theater” »
https://youtube.com/watch?v=v4qqIjRkuxk
Amazing art.
Repetitive strokes of spray paint make up these eye-popping murals that transform boring urban landscapes.
