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By using ultra-fine polymer fibers, military researchers have been able to regrow damaged or missing organs and limbs. They will announce their findings officially next month at the 26th Army Science Conference in Florida.

One example given by John Parmentola, a director of research and lab management, involved a man who lost the entire tip of his finger while starting up a model airplane.

“That has been completely regrown . . . the nail, the bone, the tissue,” he said.

Source: John Biggs

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Filed under: Misc. Gadgets

We’ll warn you in advance, this is only for those who dig the weird, all things Stephen Hawking or clock-making in general. This £1 million ($1.83 million) timepiece took seven years to completely construct, and the initiative was led by inventor John Taylor who designed it in tribute to John Harrison (only the world’s greatest clockmaker, it’s said). The bizarre Corpus Clock visually explains that it relies on grasshopper escapement to function, and to let you know that time can never be regained once lost, that beast on top actually gobbles down time every 60th second. Oh, and every hour, on the hour, the sound of a “chain dropping into a wooden coffin” is played to really pound home the “time is a destroyer” concept. Thanks for the reminder, Dr. Grim.

[Via Switched]

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Source: Darren Murph

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Filed under: Misc. Gadgets

Around 1.5 years ago, we got wind of researchers in the UK working up a battery-free pacemaker. Fast forward to now, and we’ve got yet another breakthrough in the field. Purportedly, a crew of Osaka University scientists have created the “world’s first optical pacemaker,” and in an article published in Optics Express, the team details how “powerful, but very short, laser pulses can help control the beating of heart muscle cells.” In theory, this discovery provides the means for dictating said cells within a controlled setting, which could help researchers “better understand the mechanism of heart muscle contraction.” As amazing as we’re sure this is to the science world, throwing “lasers” and “heart” into the same sentence just doesn’t elicit warm / fuzzy feelings.

[Via Primidi]

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Source: Darren Murph

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Filed under: Misc. Gadgets

We’ve seen initiatives all over the globe created in an attempt to beat blindness, but researchers based at MIT are feeling fairly confident that their development is within a few years of being able to “restore partial sight to people who have slowly gone blind because of degenerative diseases of the retina.” The bio-electronic implant, which is about the size of a pencil eraser, would actually sit behind the retina at the back of the eyeball, and images would be transmitted to the brain “via a connector the width of a human hair.” As it stands, an FDA grant application is already in the works, and the scientists are hoping to have it implanted in an animal as early as this summer. Still, the solution only works for folks who “were once able to see and have partially intact optic nerve cells” — those who were blind from birth or suffer from glaucoma are unfortunately ineligible for the procedure.

[Thanks, Rusty]

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Source: Darren Murph

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Filed under: Misc. Gadgets

We’ll be honest with you — IDL Motors’ installation at Toy Fair 2008 was a bit short on details, but we’re certainly digging what we saw. Apparently, both the Bullet Train & Cars and Z-drive creations were on display, and while the former used linear propulsion to whiz magnet-laden “cars” around a track, the latter enabled similar vehicles to climb steeper slopes than their previous prototypes. Still, we know what you’re here for, so click on through to take a peek at the video.

[Via MAKE]Continue reading IDL Motors’ linear propulsion system gets demonstrated

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Source: Darren Murph

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Filed under: Robots

Famed technologist and futurist Ray Kurzweil is on the record about human-machine intelligence parity: it’s going down by or before 2029, so be prepared to get digital on entirely new levels. Apparently, machines “will have both the hardware and the software to achieve human level artificial intelligence” by then, but even if it’s not in the form of meatbag-terminating cyborgs, Kurzweil thinks one future of intelligent machines is on the nano scale, with interfaces to enhance our own physiology and intelligence. Oh sure, this stuff is completely pie in the sky — but it’s still absurdly fun to think of what kinds of crazy crap the 21st century’s going to hold.

[Thanks to everyone who sent this in]

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Source: Ryan Block

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We don’t know about you, but to us, there’s nothing cuter than a warm, cuddly bunny — save for Hello Kitty, of course. Thankfully, the National Institute of Health and the EPA have teamed up to jumpstart a five-year research program that “will use high-speed automated screening robots” instead of live animals to run chemical tests on cells grown in a laboratory. Reportedly, the long term goal here is to “reduce the cost, time and number of animals used in screening everything from pesticides to household chemicals,” but according to those involved with the initiative, it’ll be quite some time before non animal-based testing becomes the norm. Hang tight, dear bunnies — there’s hope for you all yet.

[Image courtesy of Flickr]

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Source: Darren Murph

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Filed under: Misc. Gadgets

We want to believe, we really do, but these failed attempts and poorly-lit basement videos aren’t exactly confidence inducing. Nevertheless, Thane Heins’ Perepiteia generator has reportedly made its way down to a number of universities and labs across America, and while some onlookers have went so far as to admit that “it works,” none have been able to support any underlying theories. No need to keep dashing your dreams — click on through for one more mind-numbing video of something akin to (but sadly, not) “perpetual motion.”

[Thanks, Mihir]Continue reading Yet another perpetual motion machine fails to prove anything

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Source: Darren Murph

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