Later this year, an auction house in Austria is putting up a vintage Hasselblad 500 EL Data Camera, which it claims was used during an Apollo Moon mission and is the only such camera to be brought back to Earth.
Before you start counting out your penny jar, though, you should really read Robert Pearlman's analysis of the camera and its history at Space.com. Turns out, if this camera was actually used on the Moon it's not the only one that made it back here. What's more, the same camera seems to have been offered for sale two years ago with a different backstory. Pearlman explains why most of the Hasselblads were left on the Moon, why a few were shipped home, and what questions any potential buyer should have about the camera up for auction.
A better understanding how a sperm swims its way toward an egg could help inform new treatments for male infertility. Researchers from the University of York have now come up with a mathematical formula to model how large numbers of moving sperm interact with fluid they’re swimming through. From the University: By analysing the head […]
Dr Gale Ridge is a public entomologist at the Connecticut Agricultural Experiment Station, where an average of 23 people a day call, write or visit; an increasing proportion of them aren’t inquiring about actual insects, they’re suffering from delusional parasitosis, and they’re desperate and even suicidal.
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, […]