disco_tracy sent in a story about some fancy new power technology designed to tap energy from sound waves. Although the cell phone concept grabs the headline, they also talk about harvesting noise from traffic.

kkleiner writes "A new technique developed at King's College London uses a fifteen minute MRI scan to diagnose autism spectrum disorder (ASD). The scan is used to analyze the structure of grey matter in the brain, and tests have shown that it can identify individuals already diagnosed with autism with 90% accuracy. The research could change the way that autism is diagnosed – including screening children for the disorder at a young age."

separsons writes "A group of French scientists are developing a nuclear reactor that burns up actinides — highly radioactive uranium isotopes. They estimate that 'the volume of high-level nuclear waste produced by all of France’s 58 reactors over the past 40 years could fit in one Olympic-size swimming pool.' And they're not the only ones trying to eliminate atomic waste: Researchers at the University of Texas in Austin are working on a fusion-fission reactor. The reactor destroys waste by firing streams of neutrons at it, reducing atomic waste by up to 99 percent!"

tsu doh nimh writes "Organized cyber-gangs in Eastern Europe are increasingly preying on small and mid-size companies in the US, setting off a multimillion-dollar online crime wave that has begun to worry the nation's largest financial institutions, The Washington Post's Security Fix blog reports: '"In the past six months, financial institutions, security companies, the media and law enforcement agencies are all reporting a significant increase in funds transfer fraud involving the exploitation of valid banking credentials belonging to small and medium sized businesses," reads a confidential alert issued by the Financial Services Information Sharing and Analysis Center, an industry group created to share data about critical threats to the financial sector.' The banking group is urging that commercial bank customers 'carry out all online banking activity from a standalone, hardened, and locked-down computer from which e-mail and Web browsing is not possible.' The story includes interviews with several victim businesses, and explains that in each case, the fraudsters — thought to reside in Eastern Europe — are using "'money mules,' unwitting or willing accomplices in the US hired via Internet job boards. The blog has more stories and details about these crimes."

BuzzSkyline writes "Despite fire codes that require emergency exits be clear of obstacles, some types of obstacles actually speed evacuation. The counterintuitive conclusion resulted from a series of experiments performed at a TV studio in Japan. Researchers from the University of Tokyo asked 50 volunteers to exit the studio through a narrow door. Video tapes of the experiments show that people made it out quickest when a pole was placed about 30 degrees to one side of the exit. The lead researcher believes an obstacle reduces jamming and friction among people in crowds by decreasing conflicts as the crowd presses toward the exit. A paper describing the research is scheduled to appear in the journal Physical Review E in September, but a preprint is available on the Physics Arxiv."