Filed under: Displays, Misc. Gadgets

Oh sure, we’ve known that mice were going the way of the Dodo for eons now, but a nice compilation over at Wired details just how close we are to relying on brain scanners and fingercams (among other unorthodox input methods) to do everything from play games to flip through photo albums. For instance, at Drexel University’s RePlay Lab, students are currently “trying to measure the level of neurotransmitters in a subject’s brain to create games where mere thought controls gameplay.” Another example of how fingers are better used away from the left / right click is FingerSight, a technology that would enable cursor inputs to be, um, inputted by simply waving one’s hand around. Unfortunately, the reality of all of this fantastic research is that we’re still years away from pushing the fabled keyboard / mouse combo aside, but you aren’t apt to find any FPS fanatics kvetching about that.

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Filed under: Misc. Gadgets

Researchers at Osaka University are redefining “thought-controlled” limbs. Hailed as the first endeavor to dabble in the world of bionic phalanges by requiring open-skull surgery, the research is seeking to develop “real-time mind-controlled robotic limbs for the disabled.” Of course, it’s not the goal that’s striking, but the means. Essentially, gurus working on the project are hoping to place electrode sheets directly on the surface of the brain in order to “obtain a more accurate signal,” and amazingly enough, they’re currently working to sign up willing subjects that are already scheduled to have brain electrodes added to deal with “monitoring epilepsy or other conditions.” Maybe the bionic beings really aren’t that far off, eh?

[Via Pink Tentacle]

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Filed under: Misc. Gadgets

In a scenario that could have been ripped straight from the pages of Chuck, Honeywell is apparently hoping to monitor analysts’ brains in order to more hastily break down intelligence data. The project, which is being supported by DARPA, seeks to key in on electrical activity in the brain in order to flag images as potentially interesting / useful before the human can actually determine what’s what. Head mounted sensors would be used to “detect brain signals associated with the recognition of targets analysts are looking for,” and the goal would be to increase productivity and help military / intelligence agencies analyze imagery more effectively. Of course, we’ve no idea how the system will differentiate between a legitimate signal and one triggered by the rumbling of one’s belly, but we’re sure Honeywell is all over it. [Warning: read link requires subscription]

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!

Filed under: Wearables

Make no mistake about it, if Geordi La Forge ever needed a wireless EEG system, this would be atop his list. Developed by IMEC, the same folks who brought us the wireless ECG patch, this wearable contraption enables brain wave monitoring sans the use of batteries. Rather, it relies on body heat dissipated naturally from the forehead for power, which allows it to “operate completely autonomous and maintenance-free.” The entire rig consumes just 0.8mW of energy, and it utilizes the company’s proprietary biopotential readout ASIC to extract EEG signals, which are then encoded and beamed to a PC via a 2.4GHz wireless radio. As for applications, IMEC is apparently hoping that this creation can be used to detect certain kinds of brain trauma, monitor brain activity and draw all kinds of unwanted attention.

[Via MedGadget]

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!