Qinetiq's Sentry is one stealthy boat
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It looks like a Jet Ski, but it's really a remote-controlled aquatic drone for harbor security and battlefield recon. And it's fast.
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It's a rock! It's a coral! No, it's an octopus. Watch an underwater "master of disguise" literally change its spots to avoid predators and stalk prey.
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Stealth through persistence of vision A US unmanned aerial vehicle (UAV) manufacturer has been granted patents on an "invisible" surveillance platform which relies on persistence of vision to achieve stealth, Aviation Week &amp; Space Technology reports.â¦
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A new, stealthy attack serves up malicious code only once, making it harder to spot and track.
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A team of Stanford University engineers unveiled its next-generation vehicle that will maneuver in traffic without a human driver.
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Millions of gunners have enjoyed the simple efficiency of the silicone cloth in protecting their firearms. Now saltwater anglers have their own version with the release of Sentry's Marine Tuf- Cloth.
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The Pentagon's way-out researchers want to use a screen of directed sound to turn noisy tanks and Humvees quiet and stealthy. In Danger Room.
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Walks on water; but can't turn it to wine American boffins report that they have developed the necessary technology for robots which can walk on water.â¦
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A newly discovered fossil may be the remains of one of the first stealth hunters, a swimming dinosaur that could use its long neck to sneak up on prey and strike without warning.
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A newly discovered fossil might be the remains of one of the first stealth hunters, a swimming dinosaur that could use its long neck to sneak up on prey and strike without warning.
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Coast Guard divers prowl the depths of the St. Johns River and inspect the hulls of cruise ships here. Federal helicopters fitted with crowd-surveillance cameras soar overhead. Hundreds of manholes have been locked down, and thousands of security forces are poised to hit the streets.
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Security concerns are preventing fuel and other goods from leaving a key port.
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With the twist of a knob, electronics technician Erik White sent a burst of sonar into the water just west of Bassetts Island off Pocasset. About 20 feet from the boat where White stood, a small bright yellow watercraft came to life.
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These digital cameras dare to go where few have (willingly) gone before--underwater.
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The latest hot homemade video claims that Coast Guard patrol boat security camers have blindspots. But in the YouTube age, viewers should be wary of their own
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The Coast Guard will begin testing in February a new way to prevent terrorism on the seas: radio receivers on weather buoys ringing the U.S. coast that can track ships long before they reach ports.
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Qinetiq made a rare appearance on the FTSE 250 leaderboard on Wednesday amid rumours of predatory interest from Italian defence contractor Finmeccanica.