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Biotech

Journal Journal: Temporary blood vessel shunt to be used to save limbs in war 157

The FDA has just approved for military use a shunt which allows partially-severed limbs to continue to get circulation. According to the article, "For most, it won't be a matter of saving a limb outright but rather salvaging the quality of a wounded leg or arm." This is because "The tubelike device is designed to connect the two ends of a severed blood vessel, providing a temporary bridge or shunt around a wound to restore blood flow to an

Supercomputing

Submission + - Quantum Computer to launch next week

judgecorp writes: "D-Wave Systems of British Columbia is all set to demonstrate a quantum computer. Simple devices have been built in the lab before, and this is still a prototype, but it is a commercial project which aims to get quantum devices into computer rooms, solving tricky problems — and cracking all our codes. Most quantum computers have to be isolated from the outside world (look at them and they stop working). This one is an "adiabatic" quantum computer — which means (in theory, says D-Wave) it can live with thermal noise and give results without having to be isolated. There's a description of it here — and pretty pictures too."
Censorship

Submission + - Woman wins right to criticize surgeon on website

Scoopy writes: "The website (www.mysurgerynightmare.com) of a cosmetic surgery patient critical of her Sacramento surgeon's work is protected free speech, an appeals court said in an opinion that could have statewide implications.

The website contains before and after photographs of 33-year-old Georgette Gilbert, who said the surgery left her with one eyebrow higher than the other and a surprised look permanently affixed to her face.

The website was challenged in a defamation suit filed by surgeon Jonathan Sykes, a prominent professor and television commentator on the subject of cosmetic surgery.

Although the Sacramento-based 3rd District Court of Appeal only mentions Sykes, the opinion suggests that others who use "hot topics" of public interest in their advertisements and promotions may shed protections against defamation afforded to ordinary citizens."

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