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Medicine

Submission + - Engineer Designs His Own Heart Valve Implant (popsci.com)

Submitted by nametaken
nametaken writes: In 2000, Tal Golesworthy, a British engineer, was told that he suffers from Marfan syndrome, a disorder of the connective tissue that often causes rupturing of the aorta. The only solution then available was the pairing of a mechanical valve and a highly risky blood thinner. To an engineer like Golesworthy, that just wasn't good enough. So he constructed his own implant that does the job better than the existing solution--and became the first patient to try it.
Image

Aquarium Uses Eel Powered Christmas Lights Screenshot-sm 96

Posted by samzenpus from the slippery-tinsel dept.
A Japanese aquarium is using the greenest energy possible to power the lights on its Christmas tree, an electric eel. From the article: "Each time the eel moves, two aluminum panels gather enough electricity to light up the 2-meter (6 ft 6 in) tall tree, decked out in white, in glowing intermittent flashes."
The Internet

Peter Sunde Wants To Create Alternative To ICANN 276

Posted by Soulskill from the icann-see-why dept.
An anonymous reader writes "According to Peter Sunde's Twitter feed, he has been suspicious of ICANN for a long time. The non-profit corporation is tasked with managing both the IPv4 and IPv6 address spaces as well as handling the management of top-level domain name space including the operation of root nameservers. Sunde has lost a domain in the past because of the way ICANN acted. It was taken without any consultation on their part, instead the organization relied on information from recording industry group IFPI to change the domain ownership. But it seems for some reason his frustration has come to a head recently, and he has put a call out for help to create a competing root server."
Transportation

Heroic Engineer Crashes Own Vehicle To Save a Life 486

Posted by kdawson from the delta-vee dept.
scottbomb sends in this feel-good story of an engineer-hero, calling it "one of the coolest stories I've read in a long time." "A manager of Boeing's F22 fighter-jet program, Innes dodged the truck, then looked back to see that the driver was slumped over the wheel. He knew a busy intersection was just ahead, and he had to act fast. Without consulting the passengers in his minivan — 'there was no time to take a vote' — Innes kicked into engineer mode. 'Basic physics: If I could get in front of him and let him hit me, the delta difference in speed would just be a few miles an hour, and we could slow down together,' Innes explained."
Space

Submission + - Recently Discovered Habitable World May Not Exist (sciencemag.org)

Submitted by sciencehabit
sciencehabit writes: Two weeks ago, U.S.-based astronomers announced the discovery of the first Goldilocks planet circling another star: just the right size and just the right temperature to harbor alien life. But yesterday at an exoplanet meeting in Turin, Italy, Switzerland-based astronomers announced that they could find no trace of the prized planet in their observations of the same planetary system.

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