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U.S. Navy set to replace trained sea mammals with robots
Since the 1960s, the U.S. Navy has trained hundreds of sea mammals — dolphins, sea lions, and seals – for various under water missions, including detecting explosives, interceding hostile swimmers, helping locate underwater cables, and general reconnaissance tasks; as these torpedo size underwater robots get cheaper and more capable, the sea mammal program will be phased out
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Afghan insurgents have found ways to destroy MRAPs
The Pentagon has spent more than $26.8 billion to develop and build three versions of the largest Mine-Resistant Ambush-Protected vehicles, or MRAPs, totaling some 16,000 vehicles, mostly for the Army and Marine Corps; another $5.4 billion is being spent to produce 5,244 M-ATVs, the smaller version that U.S. defense officials contend offers as much protection as the large models do, but is more maneuverable and better suited to Afghanistan’s dirt tracks and narrow mountain roads; insurgents in Afghanistan have found ways to cripple, and even destroy, the vehicle
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Iraqis use "magic wand" at checkpoints to detect explosives; U.S. officer: this is "laughable"
The Iraqi government has spent tens of millions of U.S. aid dollars to buy thousands of “magic wands” which are supposed to detect explosives at checkpoints; one American officer says the device works “on the same principle as a Ouija board”; another officer says that to believe the claims of the British company which is selling the device, and of the Iraqi authorities that swear by it, “would be laughable” — except that people are dying as a result; “[the company and Iraqi government have] crossed an insupportable line into moral depravity” he says
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Gait-recognition biometric technology to help soldiers manning checkpoints
SET Corporation is developing a technology which directs low-power radar beams at people — who can be 50 yards or more away; early research indicates that this method could one day be augmented with video-analysis software that spots bombers by discerning subtle differences in gait that occur when people carry heavy objects
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New communication system to help protect soldiers in the field
The new technology will use arrays of highly specialized antennas that could be worn by combat troops to provide covert short-range person-to-person battleground communications; the technology will lead to advanced wireless systems that would enable small squads of soldiers to share real-time video, covert surveillance data and tactical information with each other via helmet-mounted visors
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