Wednesday, November 10, 2010

Hex iPod Nano Watch

Hex iPod Nano Watch: "


Creative brand Hex presents its latest design, specifically designed to make the iPod Nano into a wristwatch, for those looking to carry it in a more convenient form. Priced at $25 USD, the watch is produced from silicone with cut-outs for the iPod’s functions and nine vibrant colors to match just about any style. These are now available to purchase directly through Shophex.com.




© Staff for Hypebeast, 2010. |
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Best ever image from a neodymium rare-earth magnet

Best ever image from a neodymium rare-earth magnet: "

Jamie Condliffe, reporter

FerroA.jpg

(Image: Linden Gledhill/Cognisys)



Is it a robo-hedgehog? A Lady Gaga headpiece? Or merely a new way to juice lemons? No. In fact, it's not even a solid object: it's a ferrofluid.



Ferrofluids are colloidal mixtures - where one substance is microscopically dispersed evenly throughout a carrier fluid - containing magnetic nanoparticles. When placed in a magnetic field, the suspended particles cause the entire fluid to become strongly magnetised.



In this image a small drop of ferrofluid is placed within a magnetic field created by a neodymium iron-boron rare-earth magnet. The peaks and troughs result as the magnet tries to pull the liquid along its field lines.



Ferrofluids are being used in experimental cancer treatments called magnetic hyperthermia, and are the basis for a new breed of shape-shifting telescope lenses.

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The Dogs of War Go Airborne in Afghanistan

The Dogs of War Go Airborne in Afghanistan: "


Dogs have been involved in the Iraq and Afghanistan conflicts since the start; pooches are NATO’s best bomb detectors, for instance. But the canines are taking on new wartimes roles – as paratroopers in Afghanistan and as improvised explosive devices in Iraq.


Members of Britain’s Special Air Service (SAS) special forces have begun parachuting into enemy strongholds in Afghanistan with Taliban-seeking German shepherds strapped to their chests. Once on the ground, the dogs hunt for Taliban insurgents in buildings and — with cameras strapped to their heads sending back video — act as forward scouts for the British special forces unit. The work is every bit as dangerous for the dogs as it is for their human counterparts, The Guardian reports. Eight SAS paratrooper pups killed in combat thus far.


Though the missions are officially secret, earlier reports of the pups’ training shed some light on how the British special forces are likely using them. SAS pooches are trained for High Altitude High Opening (HAHO) jumps, in which parachutes are deployed at a high altitude and long horizontal distance away from a target location in order to allow jumpers to glide in without detection. The SAS dogs are trained to jump tethered to their handlers from heights as high as 25,000 feet and up to 20 miles away — or a 30 minute glide — from a target location. At that height, the lack of oxygen puts them at risk for hypoxia, or oxygen deprivation, so the dogs are fitted with special masks to give them breathable air. The Brits reportedly borrowed the tactic from America’s super-secret Delta Force, which first trained dogs to make HAHO jumps.


For their part, Iraqi insurgents may have also developed a new way to use dogs as weapons, albeit in a more gruesome fashion.


A French newspaper is reporting that two years ago al-Qaeda in Iraq surgically implanted two stray dogs with explosives in an attempt to blow up a Los Angeles-bound cargo plane while it was in mid-flight. Not surprisingly, amateur surgery to cram explosives into living mammals can cause some serious complications, both for the patient’s health and its future terrorist intentions. The plot failed because the dogs died from the effects of surgery and were thus never loaded on board.


It’s important to remember that as authorities grow concerned about hidden explosive devices developed by al-Qaeda in the Arabian Peninsula (AQAP) and rumors circulate about surgically-implanted breast and butt bombs. If the al-Qaeda in Iraq dogs plot was the animal trial for implant bombs in humans, the method may be dead on arrival.


Photo: Austrian Armed Forces


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