Sending electrical shocks into the brain via a "brain pacemaker" has already led to dramatic breakthroughs like the revival of a man trapped in a vegetative state for six years, but new research may mean that the technique is soon a common treatment for disorders like depression and OCD. Researchers from the Cleveland Clinic, Mass General, Harvard Medical School and Brown Medical School implanted the Medtronics brain pacemaker into 17 people suffering from depression and tracked them for a year, finding significant improvements in mood as well as social and occupational functioning, while 26 patients suffering from OCD were followed for three years and also showed "marked improvement." Findings will be presented to the American Association of Neurological Surgeons this week in Chicago, and clinical trials are scheduled for later this year -- in other news, sales of "The Terminal Man" to neurosurgeons recently skyrocketed for unknown reasons.

Wondering just how we mere mortals were going to even give a robot enough smarts to completely overtake our societies? Oddly enough, some of that artificial brain power could come from studying the way fruit flies, um, fly. A completely bizarre flight simulator at Caltech actually plays "scenes" that flys react to, and considering that the fly is constantly held, researchers can closely examine how the insect attempts to navigate away from lines, blobs and all manners of incoming obstacles. Those working with the installation suggest that these studies could one day help autonomous robots function better, potentially taking some of the load off of our human workforce. We know, you've got three bold letters and a question mark running through your noggin right now -- just hit the read link to see what it's all about.

[Thanks, Dave]

What were we talking about again? Oh, that's right. Brains. Wonderful, delicious... brains. A new study published in the Proceedings of the National Academy of Sciences shows that researchers can track grey matter for the patterns that precede careless errors. Apparently there's a detectable activity shift when your brain switches to auto pilot -- which can happen as much as half a minute before you screw up. The hope behind the research is to be able to track brain activity and alert users who are headed off the tracks. The technology could reduce work slip-ups, improve driving, or at least help you know when to take a nap or switch activities to keep engaged. But seriously, what were we just talking about?

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]

We'll be honest -- there are quite a few things about the Cyber MC brainwave management solution that remain unclear to us, but it's probably for the best. Korean startup Orange Dreams has apparently concocted some sort of eyewear / software combo that can control your brainwaves and calm your nerves, convince you that you really aren't craving nicotine or make you believe that fruits and vegetables really are more delicious than a Cadbury Cream Egg. We're not about to delve into how this thing actually intends to work, but those unafraid can give it a go next month.

[Via Hallyu Tech]

Sure, we've seen brain power used to give mobility back to the immobile, but a new development in Europe is one-upping current efforts by adding in a hint of artificial intelligence to the tried and true brain-computer interface. The MAIA BCI not only converts signals emitted by the brain into actions -- such moving a wheelchair forward -- it also thinks for itself when needed in order to assist the user in getting where he / she wants to go. Essentially, the individual need only think about going left or forward (for example), and the machine itself will automatically detect obstacles and potential barriers in order to move more efficiently. As it stands, there's still quite a bit of testing to be done before MAIA-based wheelchairs would be available to the public, but researchers are already hoping to integrate said technology into artificial limbs and the like.

[Via Physorg]

We've already seen whips that brake for us, steer for us and wheel us into that last remaining spot on 5th Avenue without marring someone's BMW, so it follows logic that we'd see vehicles that peer into our minds, too. Research done by a crew at the Technical University of Berlin has shown that a "smart dashboard" could one day deactivate distractions within the vehicle in order to improve driver response if things simply get too hectic. Reportedly, the system could switch off in-car gadgetry (you know, navigators, radios, Hello Kitty headsets, etc.) when one's brain became overloaded in order to speed up reaction time "by as much as 100-milliseconds." Of course, this is assuming that said brain won't melt down even further when that beloved iPod inexplicably shuts off just as Slash gears up for some serious shredding in Welcome to the Jungle, but nevertheless, we applaud the effort.

[Image courtesy of TAMU]

Though we don't believe this to be one of those "mind-controlled tech toys" Sega Toys was working on, it's pretty evident that it will give your mind a workout. From what we can tell, the Brain Checker is a standalone gizmo designed to stretch your mental muscles with a myriad puzzles, but most everything beyond that is lost in translation. We do know, however, that it can be had in Japan for around ¥5,775 ($51), but who knows if it'll make it's way to any other corners of the globe.

[Via Technabob]

Mind reading developments seem to pop up every so often, but this particular case is somewhat extraordinary. How so? Probably because a University of Leicester researcher has outright proclaimed that his team "can read human thoughts from neuronal activity." Reportedly, Dr. Rodrigo Quian Quiroga and colleagues were able to optimize a decoding algorithm and use it to "infer the stimulus from the neuronal firing," and during tests in which patients were presented with a vast database of images, the team was seemingly able to "predict what picture the subject was seeing far above chance." Beyond giving sci-fi drama creators a bit more to work with, the technology could also be used to transmit thoughts to bionic appendages in order for paralyzed individuals to better care for themselves. Still, there's quite a few ethical / clinical issues that would have to be worked out before this stuff ventured beyond the lab, but we definitely can't argue with the premise.

[Via Physorg, image courtesy of University of Leicester]

Thought-controlled appendages are far from new, but an international team of researchers have apparently created an apparatus that aims to make the lives of paralyzed individuals a tad easier. The Brain2Robot project utilizes electroencephalograph (EEG) signals in order to give patients the ability to control a robotic arm, which could eventually be used to do everything from hold periodicals to lift a cup of coffee. Reportedly, the arm could be ready for commercial use within just a few years, but there's no mention of an expected price range. Granted, we'd be a bit more excited about all of this if the technology were somehow made mobile, but it's hard to kvetch about a helping hand, regardless.

[Via Primidi]

Truth be told, we've already seen instances where technology has enabled individuals to speak without speaking, but a brain implant placed into Eric Ramsey's head could certainly raise the bar in this field. The wireless electrode, which resides just six-millimeters below the surface of his brain, records pulses from 41 surrounding neurons involved in speech generation, and thanks to software developed by the associated team, those thoughts will hopefully be translated into words in the not-too-distant future. Currently, the group feels that they can accurately identify the word Ramsey is thinking up 80-percent of the time, and in the coming weeks, a computer will begin giving the patient real-time feedback so he can perfect the art of thinking out loud. 'Course, the team responsible isn't likely to be satisfied until an unadulterated conversation can take place, but it seems we're well on our way to seeing that come to fruition.

[Via BBC]

Considering just how little vacation we Americans manage to take (and how stressed that usually leaves us), the only thing surprising about MC Square's X1 relaxation DAP coming here is how long it has taken. Nevertheless, those interested in picking up a snazzy new DAP and rocking some totally unhip goggles need look no further, as this system utilizes lights and sounds to "induce positive brain waves" and purge those negative vibes from your noggin. As for the player itself, it offers up a paltry 512MB of internal storage space, a miniSD expansion slot, image / text file viewer, voice recorder and an oh-so-vital biorhythm indicator. 'Course, for $399.99, we'd probably just pick up a new console, call in sick, and look a lot less foolish when ridding ourselves of Earthly burdens.

[Via ZatzNotFunny]

If you're suddenly overcome with an eerie feeling of déjà vu, fret not, as this idea has certainly been brainstormed before. As scientists aim to make prosthetic limbs more user-friendly, a certain physiatrist at the Rehabilitation Institute of Chicago and professor at Northwestern University has developed a technique that enables artificial arms to react directly to the brain's thoughts. The process, dubbed targeted muscle reinnervation (TMR), works by rewiring residual nerves that once carried information to the now-lost appendage to the chest; when the person thinks to move their arm, the chest muscle contracts, and with the help of an electromyogram (EMG), the signal is "directed to a microprocessor in the artificial arm which decodes the data and tells the arm what to do." Currently, "only" four movements are possible after the procedure, but studies are already in full swing to determine if TMR could be used to bless future patients with an even fuller of range of motion.

[Image courtesy of ScienceDaily]

The journey to pack more (proverbial) internal storage into the human brain has been going on for years, but a recent development at Tel-Aviv University could actually bring us one step closer to storing rudimentary memories on a manmade device. Reportedly, a new experiment has shown that it is indeed possible to store said memories "in an artificial culture of live neurons," which is a fairly significant step towards the "cyborg-like integration of living material into memory chips." Essentially, Itay Baruchi and Eshel Ben-Jacob carefully examined the firing patterns of a sea of electrodes and found that they could "deliberately create additional firing patterns that coexist with the spontaneous patterns." These forced patterns could theoretically represent simple memories stored in the neuron network, and after giving it a go on their own, they were able to see "memory patterns" persist for over forty hours in a homegrown concoction. Of course, the duo isn't likely to stop before producing "the first chemically operated neuro-memory chip," and while we could all use a longer train of thought every now and then, the studies could also "help neurologists to understand how our brains learn and store information."

[Via TGDaily]

Sure, modern robots can clean up after you, keep watch on the kids, and chase away unwanted intruders, but there's no denying that an unexpected gust or stray stack of Lego blocks can bring even the most sophisticated humanoid to its knees. To cure such clumsiness, researchers at the University of Granada are reportedly working with electronic engineers, physicists, and neuroscientists from a range of universities including Edinburgh, Israel and Paris as a part of the Sensopac project which aims at "reproducing an artificial cerebellum." The application of the cerebellum would allow androids to purportedly "carry out similar tasks as mammals and might help to treat cognitive diseases such as Parkinson's or Alzheimer's." Apparently, the team is hoping to create an implantable device to "make movements and interaction with humans more natural" within two years, and while it's probably obvious, one of its primary uses would be in home-help robots who need to be agile whilst aiding the elderly.

[Via BBC, image courtesy of Sensopac]