Because soon our backpacks won’t carry anything but video messages, this is a clip from Yihong Technology demonstrating their persistence of vision backpack, that uses a spinning 4-rotor fan with 510 rapidly blinking LEDs to display video. In this case, everyone’s favorite plumber, Mario. WHY he’s everyone’s favorite plumber is

Because everyone’s tree is different (I think mine is just poison ivy), this is a video documenting Youtuber SeanHodgins’ construction of a spinning holographic Christmas tree. One that spins so fast he stands behind a blast shield while testing it. Still, I can’t help but want to bet somebody twenty

This is a video just released by Google demonstrating its Project Starline, a fancy 3D video chat booth that’s supposed to make you feel like the person you’re talking to is actually sitting across from you through a window, jail visitation style. Some more info about the project while I