lousyd writes "CNN Money reports that DARPA and the National Geospatial-Intelligence Agency have given $4.9 million to Lockheed Martin to develop an image recognition system that will be used to scan satellite images and photographs for familiar objects. Called Object Recognition via Brain-Inspired Technology (ORBIT), the system will fuse commercial airborne EO and LIDAR sensor data into a three-dimensional, photo-realistic model of the landscape. The brains of the system, so to speak, will be Numenta's Hierarchical Temporal Memory technology, modeled on the technology growing inside human heads. The system is expected to increase image analysts' productivity by 100 times."Read more of this storyat Slashdot.

  eldavojohn writes "Former US Vice President Al Gore has been announced as a co-recipient of the 2007 Nobel Peace Prize for his work on environmental awareness & climate change. He shares his award with the the UN's Intergovernmental Panel on Climate Change. 'Speaking in Washington, Mr Gore praised the IPCC, "whose members have worked tirelessly and selflessly for many years". "We face a true planetary emergency," Mr Gore warned. "It is a moral and spiritual challenge to all of humanity." He said he would donate his half of the $1.5m prize money to the Alliance for Climate Protection, reported the news agency Reuters.'"Read more of this storyat Slashdot.

  coondoggie writes "NASA's Mars Reconnaissance Orbiter this week sent back high-resolution images of about 30 proposed landing sites for the Mars Science Laboratory, a mission launching in 2009 to deploy a long-distance rover carrying sophisticated science instruments on Mars. The orbiter's high-resolution camera has taken more than 3,500 huge, sharp images released in black-and-white since it began science operations in November 2006. The images show features as small as a desk. The orbiter has sent back some 26 terabytes of data, equivalent to about 5,000 CD-ROMs."Read more of this storyat Slashdot.

  Hot Toddy sends in a link to a story up on Digital World Tokyo about a more efficient process for manufacturing solar cells. It involves dropping molten silicon from a height of 14 m; surface tension causes tiny spheres 1 mm in diameter to form; the silicon crystallizes in the 1.5 seconds of free-fall. The spheres can be mounted on surfaces of any shape. They capture light from many directions, increasing their solar efficiency. Kyosemi is the company behind the Sphelar technology. Some of the pages on this site date to 2003 and the status of most listed Sphelar products is either "under development" or "engineering sample is available."Read more of this storyat Slashdot.

  SoyChemist writes "Ciguatoxin causes bizarre neurological symptoms including temperature reversal, a burning sensation, and an imaginary feeling of loose teeth. It is produced by algae and accumulates in the fatty flesh of tropical fish. While traveling to the tropics, a man from England ate some bad seafood that contained the unusual poison. His story, and the tale of some unfortunate sailors of an earlier age who suffered the same affliction, appearedin the current issue of Practical Neurology and was summarized on the Wired Science Blog. Both the Wired blog and the peer-reviewed journal neglected to mention that the potent neurotoxin has been made from scratch by organic chemists."Read more of this storyat Slashdot.

  The online edition of the British journal Nature Medicine has a study of a blood test for Alzheimer's disease, developed at Stanford. The test lights up if 18 specific molecules are present in a blood sample. Using samples of stored blood, the test proved 90% accurate in identifying people who had been diagnosed with the disease by other methods. It was also 87% accurate in distinguishing samples from people who do not have Alzheimer's but exhibit some other form of dementia. The numbers of samples involved were small — SFGate's writeup has some details. The Mercury News's article says the test's developers want to begin selling it to laboratories in 2008, for which FDA approval would not be required. They hope to get FDA approval for general use by 2009.Read more of this storyat Slashdot.

  eldavojohn writes "The Pentagon issued a report indicating that space-based solar power 'has the potential to help the United States stave off climate change and avoid future conflicts over oil by harnessing the Sun's power to provide an essentially inexhaustible supply of clean energy.' The report, from the Pentagon's National Security Space Office, calls for funding the development of space-based solar power culminating in 'a platform in geosynchronous orbit bigger than the international space station and capable of beaming 5-10 megawatts of power to a receiving station on the ground.' The Pentagon's interest in such an effort stems from the need to acquire energy on the battlefield, which today often comes at a painful premium."Read more of this storyat Slashdot.

  An anonymous reader writes "In high school I failed two out of three years of math classes and eventually dropped out of school completely. I earned my general equivalency diploma as soon as was legally possible and from there went on to college and beyond. That was many years ago and my most basic algebra, trigonometry, and geometry skills are slipping away at an alarming rate. I'm looking for a self-guided course covering the equivalent of 4 years of high school mathematics including calculus. My math skills are holding me back. How can I turn this around?"Read more of this storyat Slashdot.

  eldavojohn writes "New bizarre images of Saturn's moons are exciting scientists as there may be some indication of water, possibly at very low depths in the frigid environment they possess. From the article, 'Titan's north pole is currently gripped by winter. And quite a winter it is, with temperatures dropping to -180C and a rain of methane and ethane drizzling down, filling the moon's lakes and seas. These liquids also carve meandering rivers and channels on the moon's surface. Finally, last week NASA and Esa revealed images from Cassini which confirmed that jets of fine, icy particles are spraying from Saturn's moon Enceladus and originate from a hot 'tiger stripe' fracture that straddles the moon's south polar region. The discovery raises the prospect of liquid water existing on Enceladus, and possibly life.' You can find the images here."Read more of this storyat Slashdot.

  BoldAC writes "A geek physician has reviewed the medical literature that explores if a relationship exists between computer use and carpal tunnel syndrome. 'Typing at the keyboard or using the mouse for hours and hours upon end just seems like it has to be horrible for your joints, right?' His conclusions certainly seem to contradict the thinking of many: 'The current research shows that computer use has very little role in causing carpal tunnel syndrome.' It even seems that both Harvard and the Journal of the American Medical Association agree with his conclusions."Read more of this storyat Slashdot.

  eldavojohn writes "NASA's Small Business Innovation Research (SBIR) has released a list of the winning businesses that submitted research proposals in 2006. This is the second phase of a three phase award system and NASA has announced the winners. If you click on any of the projects, there is an interesting writeup of the proposal and technical abstract."Read more of this storyat Slashdot.

  Simon Night writes "Microsoft has entered the realm of brain machine interfaces, attempting to patent a method of classifying brain states from EEG input. 'Human beings are often poor reporters of their own actions,' the patent application notes, so reading directly from your brain is a preferred option."Read more of this storyat Slashdot.

  Roland Piquepaille writes "Researchers have lots of imagination. After developing plastic as solid as steel, other scientists from in Australia, Korea and in the U.S. have created a plastic which could cut CO2 emissions and purify water. Their new material mimics pores found in plants and is exceptionally efficient. As said one of the lead researchers, 'it can separate carbon dioxide from natural gas a few hundred times faster than current plastic membranes and its performance is four times better in terms of purity of the separated gas.' Now it remains to be seen if commercial companies are interested, either for water desalination or for natural gas processing plants."Read more of this storyat Slashdot.

  Geoffrey.landis writes "It was only a small news item four months ago: all three of the Russian computers that control the International Space Station failed shortly after the Space Shuttle brought up a new solar array. But why did they fail? James Oberg, writing in IEEE Spectrum, details the detective work that led to a diagnosis." The article has good insights into the role the ISS plays as a laboratory for US-Russian technology cooperation — something that is likely to be crucial in any manned Mars mission.Read more of this storyat Slashdot.