Slashdot Mirror

First time accepted submitter JoeMerchant writes "An international team of synthetic biologists, led by professor of computer science Natalio Krasnogor at the University of Nottingham, hopes to revolutionize synthetic biology with what they call CellOS, a 'bottom-up approach to cellular computing, in which computational chemical processes are encapsulated within liposomes.' The bold project is aptly named AUdACiOuS."

A couple of weeks back the Wall Street Journal reported on the first organ grown in vivo from stem cells — a tooth in the mouth of a mouse. Reader cdrpsab spotted the news on the MedGadget blog; the research had been reported earlier in the PNAS. From the WSJ: "The researchers at the Tokyo University of Science created a set of cells that contained genetic instructions to build a tooth, and then implanted this 'tooth germ' into the mouse's empty tooth socket. The tooth grew out of the socket and through the gums, as a natural tooth would. Once the engineered tooth matured, after 11 weeks, it had a similar shape, hardness and response to pain or stress as a natural tooth, and worked equally well for chewing. The researchers suggested that using similar techniques in humans could restore function to patients with organ failure."

Worried about suffocating after being hit by an avalanche? Thanks to the AvaJacket safety system you won't have to worry anymore. The Avajacket features airbags that restrain the head from being twisted into potentially dangerous positions, and an air-cleaning breathing system. I look forward to the release of the Moltencoat early next year. Finally, I'll be able to explore a volcano with peace of mind.

Repton writes "Thanks to the Second Amendment, even the elderly have the right to keep and bear arms. The problem is that many of the guns out there are a bit unwieldy for an older person to handle. However, the inventors of the Palm Pistol are planning to change all that with a weapon that is ideal for both the elderly and the physically disabled. In a statement submitted to Medgadget, the manufacturer, Constitution Arms, has revealed the following: 'We thought you might be interested to learn that the FDA has completed its "Device/Not a Device" determination and concluded the handgun will be listed as a Class I Medical Device.' Physicians will be able to prescribe the Palm Pistol for qualified patients who may seek reimbursement through Medicare or private health insurance companies."

An anonymous reader writes "Using an Xbox modified to run Linux, researchers have developed virtual reality hand exercises for rehabilitating stroke patients. An inexpensive glove controller is used to interact with the Xbox. The hardware cost is a tenth of a comparable commercial hand rehabilitation system, leading to the possibility of deployment in patients' homes."