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IBM

Submission + - IBM sues company selling fake, flammable batteries (computerworld.com.au)

Bergkamp10 writes: A Computerworld article reporting that IBM is suing Shentech for selling laptop batteries that catch on fire and sport allegedly fake IBM logos. IBM apparently followed up on a claim by a customer that an "IBM" laptop battery bought at Shentech caught on fire and damaged his laptop. The customer reported the problem to Lenovo (who license Big Blue's trademark) who subsequently ordered 12 batteries from Shentech and found them all to be fakes. IBM is asking for US$1 million in damages for each dodgy battery sold.
Space

Submission + - Keeping Cool on Venus

Hugh Pickens writes: "In the 1970s and 80s, several probes landed on Venus and returned data from the surface but they all expired less than 2 hours after landing because of Venus' tremendous heat. It's hard to keep a rover functioning when temperatures of 450 C are hot enough to melt lead but NASA researchers have designed a refrigeration system that might be able to keep a robotic rover going for as long as 50 Earth days using a reverse Stirling engine. The rover's electronics would be packed in a ceramic-based insulator and placed it inside a metal sphere about the size of a grapefruit. Heat would then be pumped out of the sphere by compressing and then expanding a gas with a piston. When the gas expands, it absorbs heat from the electronics chamber then, as the gas is compressed and its temperature rises, the heat is allowed to dissipate in the atmosphere via a radiator. NASA has not committed to a Venus rover mission, but a 2003 National Academies of Science study recommended that high priority be given to a robot mission to investigate the Venusian surface helping to answer such questions as why Venus ended up so different from Earth and if the changes have taken place relatively recently."
Enlightenment

Submission + - Virtuosic scientists shatter virii with laser (wired.com)

wattrlz writes: In a development reminiscent of nineteenth century pseudo-science the father-son team of Kong Thon and Shaw Wei Tsen recently demonstrated that the tobacco mosaic virus can be destroyed in vitro by nano-scale mechanical resonant vibrations induced by repeated ultra-short pulses from a laser. The total energy required is reportedly far below the threshold for human tissue damage and the technique should generalize to human pathogens.
Spam

Submission + - Russian mob doesn't like spam either. (rlslog.net)

wattrlz writes: "Apparently the current champion of v1*gr4 spamming solicitted some of the wrong email boxes. Alexy Tolstokozhev was recently found murdered in his palacial spam-bought estate near Moscow. The implications of this hands on method of system administration are staggering."

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