Harvard's Robert Wood and colleagues created this self-folding origami: it's made out of paper edged with actuators that can be programmed to automatically (and spookily) fold the sheet into simple origami forms. They propose that this might be used to create paper cups that resize themselves depending on the amount beverage you want to put in them, but I'm betting we can come up with cooler uses than that -- use the comments and do your damnedest!
Astronaut David Scott re-created, in 1971 during the Apollo 15 mission, Galileo’s “falling bodies” experiment by dropping a hammer and feather on the moon at the same time. Simply, both fell at the same rate because there was no air resistance. screengrab via Wonders of Physics/YouTube (Digg)
Call it retro. Call it a throwback. Even call it kitsch. But the 80s are still a singular time in pop culture history. From Ghostbusters and Back to the Future to your neighborhood arcade and the Atari 2600, artifacts of that seminal decade still resonate, evoking audible excitement and sighs of pleasant yesteryear remembrance. But […]
With millions out of work, the global economy in a sharp recession, and legitimate fears for the future abound, you might think this is absolutely the worst time to strike out on your own and be your own boss as a work-for-hire freelancer. But according to numbers compiled by financial services company Payoneer, the current […]
For years, dirty countertops, appliances, or bathroom fixtures were just kind of gross. But unkempt corners of your kitchen and bathroom aren’t just a sign of laziness anymore. Now, they’re a potential breeding ground for infectious disease. You can’t just limp through cleaning these days. You’ve gotta get rigorous about it, which means it’s no […]