Hugh Pickens writes "The Telegraph reports that 4,000 microscopic worms were onboard Space Shuttle Atlantis when it launched today. Their mission: to help experts in human physiology understand more about what triggers the body to build and lose muscle. The worms are bound for the Japanese Experiment Module 'Kibo' on the International Space Station, where they will experience the same weightless conditions which can cause dramatic muscle loss, one of the major health concerns for astronauts. 'If we can identify what causes the body to react in certain ways in space we establish new pathways for research back on earth,' says Dr. Nathaniel Szewczyk."

An anonymous reader writes "Officers from the Metropolitan Police's Central e-Crime Unit have made Europe's first arrests in the battle against the ZeuS or Zbot Trojan which threatened to compromise thousands of computers. Officers arrested a man and woman, both aged 20 years, in Manchester for offenses under the 1990 Computer Misuse Act and the 2006 Fraud Act. Both suspects were interviewed by PCeU detectives and have been bailed for further in-depth inquiries to be completed. The arrests in connection with the malware represent some of the first in the world, and the first in Europe to combat the distribution and control of ZeuS."

EconolineCrush writes "AMD's latest 'Istanbul' Opterons add two cores per socket, for a grand total of six. Despite the extra cores, these new chips reside within the same power envelope as existing quad-core Opterons, and they're drop-in compatible with current systems. The Tech Report has an in-depth review of the new chips, comparing their performance and power efficiency with that of Intel's Nehalem-based Xeons. Istanbul fares surprisingly well, particularly when one considers its performance-power ratio with highly parallelized workloads."

Al writes "Researchers at Harvard and Tufts University have developed a way to send coded messages without using electricity. David Walt, professor of chemistry at Tufts, and Harvard's George Whitesides have developed 'infofuses' that can transmit information simply by burning. The fuses — metallic salts depositing on a nitrocellulose strand — emit pulses of infrared and visible light of different colors whose sequence encodes information. They were developed in response to a call from the Defense Advanced Research Projects Agency for technologies to allow soldiers stranded without a power source to communicate. In the first demonstration of the idea, they used the infofuses to transmit the message look mom no electricity." Currently the researchers are "trying to figure out a way to dynamically encode a message on the fly in the field without specialized equipment."

Hugh Pickens writes "Digital storage devices have become ubiquitous in our lives but the move to digital storage has raised concerns about the lifetime of the storage media. Now Alex Zettl and his group at the University of California, Berkeley report that they have developed an experimental memory device consisting of a crystalline iron nanoparticle enclosed in a multiwalled carbon nanotube that could have a storage capacity as high as 1 terabyte per square inch and temperature-stability in excess of one billion years. The nanoparticle can be moved through the nanotube by applying a low voltage, writing the device to a binary state represented by the position of the nanoparticle. The state of the device can then be subsequently read by a simple resistance measurement while reversing the nanoparticle's motion allows a memory 'bit' to be rewritten. This creates a programmable memory system that, like a silicon chip, can record digital information and play it back using conventional computer hardware storing data at a high density with a very long lifetime. Details of the process are available at the American Chemical Society for $30."