Hasta La Gadget!

Brainiacs from Osaka University have created what they’ve called the Paranga — a device that fulfills the lack of tactile feedback of page turns when using an e-reader. It’s got a built in sensor that detects when the book is being bent and will rotate a roll of paper strips against your thumb. The force exerted against the device will control the speed of the paper roll. Although it’s not accurate enough to turn one page at a time, the researches believe that if foil is used instead of paper, the voltage will be discharged as soon as a page is turned, ensuring single-page accuracy. If you want to see a video of the Paranga imitate page-turning, press play on the embed below the break.

Continue reading Researchers enable tactile feedback for e-readers using real paper, just like the olden days (video)

Researchers enable tactile feedback for e-readers using real paper, just like the olden days (video) originally appeared on Engadget on Thu, 24 Mar 2011 19:12:00 EDT. Please see our terms for use of feeds.

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Who says Watson’s only good for laying the smack down on former Jeopardy champions? In what can only be described as the natural progression of things, Herbert Chase — professor of clinical medicine in Columbia’s Department of Biomedical Informatics — is working with IBM in order to retrofit the supercomputer to “help doctors diagnose and treat patients.” According to Chase, this level of robot practice has been impossible for the past score or so, and if the experiment works, Watson could serve to provide physicians “immediate, accurate answers to unusual, head-scratching questions that come up in their daily practice and do so based not only on the latest published research, but also the blogosphere.” In other words, Watson could rapidly collect and analyze up-to-date published data from a near limitless amount of online sources, and then use that knowledge to recommend suggestions that a seasoned M.D. may never consider. Furthermore, Chase sees tremendous potential for Watson in the realm of personalized medicine; considering that two patients with the same diagnosis won’t necessarily react to treatments the same way, Watson could come up with alternatives on the fly. There’s no clear indication of when the testing will wrap up, but see how far you get next time you’re in the emergency room by inquiring about Dr. Watson’s availability.

Columbia doctors turn to IBM’s Watson for patient diagnosis, clairvoyance originally appeared on Engadget on Thu, 24 Mar 2011 13:01:00 EDT. Please see our terms for use of feeds.

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We had to do a double take when we read this headline from Reuters, but sure enough, it’s not April1st yet and its writers don’t seem to be joking: the location of the lost city of Atlantis has finally been discovered. Such is the bold claim from an international team of researchers, dreamers and intrepid adventurers. With the use of ground-penetrating radar and electrical resistivity tomography, they’ve unearthed evidence to suggest that a spot on the southern coast of Spain, just north of Cadiz, played host to what may have been human society’s first metropolis. One of the reasons why it’s taken archaeologists so long to pinpoint its whereabouts may be the fact that it lies 60 miles inland, where you wouldn’t really expect it to be susceptible to the effects of tidal waves (which is what Plato’s account of the ancient city identified as its demise). A National Geographic documentary on the subject will be broadcast this evening where we may learn more about what was discovered, the methods for doing so, and the gorgeous tans those scientists built up in sunny Spain.

Continue reading Researchers claim discovery of lost city of Atlantis, conveniently located in southern Spain

Researchers claim discovery of lost city of Atlantis, conveniently located in southern Spain originally appeared on Engadget on Sun, 13 Mar 2011 07:40:00 EDT. Please see our terms for use of feeds.

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Okay, so maybe the whole brainpower thing is a distant second to the iPad itself, but still — being a rocket scientist probably doesn’t hurt when manipulating microscopic objects via a multitouch display. That’s the kind of setup that students and boffins alike have going at England’s University of Bristol, where iTweezers are being used to control a tiny rod about 300 nanometers wide, amongst other things. Essentially, the iPad is able to display what’s under a microscope via a wireless display transfer, and then, touch points are converted into laser movements that are used to handle objects that are far smaller than those visible particles clogging up your left ear right now. All told, a user can select up to 11 different objects, and in theory, the iPad could enable scientists to do this remotely. Hey, we’re all about new and improved ways to telework. Vid’s below, kiddos.

Continue reading Optical tweezers manipulate microscopic objects using an iPad, raw brainpower (video)

Optical tweezers manipulate microscopic objects using an iPad, raw brainpower (video) originally appeared on Engadget on Tue, 08 Mar 2011 06:28:00 EDT. Please see our terms for use of feeds.

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We all know that light can’t exactly pass through solid objects — unless of course, you’re using a laser or something. Yes, X-rays allow us to look into suitcases at the airport and broken bones in our bodies, but there’s a new kid on the block that claims to have done the impossible in a novel fashion. Jochen Aulbach and his colleagues of the FOM Institute for Atomic and Molecular Physics out in Amsterdam have developed a technology that allows scrambled light to remain focused as it passes through ultra-thin layers of paint. You see, when light is sent through opaque material, it becomes muddled and lost in the space-time continuum. Aulbach and his crew used a spatial light modulator, or SMT, to control a 64-femtosecond long laser pulse that’s passed through a thin layer of paint. The SMT emits pulses that last long enough for only a machine to see and the data is sent to a computer for calibration. NewScientist claims that with this technology, it might be possible to hone in on cancerous cells and blast them to oblivion without damaging the healthy tissue surrounding them.

Scientists figure out how to see through walls, sort of originally appeared on Engadget on Tue, 01 Mar 2011 07:32:00 EDT. Please see our terms for use of feeds.

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