The only toilet on the International Space Station was having problems for a week, but fortunately it's working
once again. To celebrate, Scientific American's JR Minkel takes a look back at NASA's space toilets. From Scientific American:
In an interview published in 1977 Apollo astronaut Rusty Schweickart called the dump of waste liquid at sunset "one of the most beautiful sights" in orbit. "As the stuff comes out, and as it hits the exit nozzle, it instantly flashes into 10 million little ice crystals which go out almost in a hemisphere … a spray of sparklers, almost," he said. "It's really a spectacular sight."
Defecating, however, is apparently a bit less majestic. The Apollo module had no privacy, let alone a bathroom. When Schweickart or one his fellow highly trained colleagues felt nature's call, they taped a plastic bag to their backsides.
"You just float around for awhile doing things with a bag on your butt," Schweickart tells ScientificAmerican.com. Then came the task of dislodging the excrement (no gravity, remember?) without spreading it everywhere. All told, Schweickart said, the process took about an hour.
Alex Wood is an addict but won’t give up his smartphone. But he has five strategies for limiting its control over him: “I used to wake up tired. My body would ache and my head felt sore, like waking up with a hangover. Finally, I took control, like attending an AA class for addicts, I […]
We just got the Sport model of the EPIKGO hoverboard at my office. Besides being terribly chic, it’s apparently bulletproof.
Ok, it’s not just solar powered. It’s also an anti-theft, waterproof marvel that keeps my phone’s power bar from ever getting into the red.Sure the idea seems obvious now – tuck a gigantic solar powered battery pack into an exposed slot and turn the wearer into a walking energy harvester. Simple maybe, but I didn’t […]
What could be more fun than a slingshot that shoots tiny airplanes? A slingshot that shoots tiny glowing airplanes of course! These toy planes are outfitted with ultra-bright LEDs, so you can fly all night without losing them in the trees.Whether you are a regular-sized child, or an overgrown adult one, these light-up flyers offer […]
You know the drill. You go to the dentist and they ask you how often you floss. You lie through your teeth and say, “every day!” (Bonus points if you have some cilantro or chives stuck in your gums from lunch). You don’t want to keep up the charade any longer, but rubbing that tiny strand […]
The Raspberry Pi Foundation has done outstanding work packing a fully capable desktop computer into a package the size of a deck cards—especially one that only costs $35. But if you already have a working laptop, why should you care? Oh, how much you have to learn. Besides operating well as a compact digital media hub, […]