Monday, 27 August 2012
Headsets Software.
When Wise labs first came out with a sleeping book, its writes itself while you sleep in 2005 their was extensive interaction between new technologies among my fellow colleagues. Pointing out Daily edits could occur it was seen as in the realm of fantasize fiction as it was seen as a future conception joke. First we had the keyboard and mouse then smart phones. Now we are getting ready to enter the world of thought-control perfect idea of a smart euphoria? This would become the first challenging delightful experience in entertainment people watching fellow clumsily beings, with headsets that can read our minds now available for as little as £300, and the software to turn our dreams into actions starting to take shape. Researchers from the University of California, University of Oxford and University of Geneva figured out a way to pluck sensitive information from a person’s head, such as PIN numbers and bank information. They used a freely available games controller costing just £190 ($299). The P300 signal is used by the brain when a person recognizes something meaningful, such as someone or something they interact with on a regular basis. Kevin Brown, senior inventor at IBM, works to bridge the gap between emerging technology and the practical applications they can offer society.Already he is working hard to make everyday tasks easier through mind control, using headsets such as the commercially-available Emotiv Systems headset.The Emotiv headset retails for $299 and can simply be plugged into any recent Windows machine to begin working, with apps and games - including Angry Birds - being adapted by enthusiasts to run with simple mind controls.Kevin, who has been at IBM for 16 years, said: 'The current headsets can already pick up a range of sensory input from our brains, and this will only improve over time.'The Emotiv Systems set can pick up a range of emotions - currently whether we are bored or excited, and if we are concentrating on a task or if we are relaxed.'It can also pick up on what our brain is telling our muscles to do, so it can pick up a smile or a frown, and react accordingly. Hacking your BRAIN: Scientists reveal they can find out your pin number, and even where you live - all using a cheap headset Technique uses a freely available headset often used to control games Researchers used it to watch for numbers a person recognised, which triggered a spike in a certain type of brain activity Say it could be used by police to interrogate suspects It sounds like something out of a futuristic sci-fi blockbuster, but scientists today demonstrated how they can 'hack' some one's brain to find out their pin number - using a cheap headset. Researchers used a cheap headset called an Emotive, available to buy online for £190 (£299) for their research, and used to to accurately guess pin numbers and even where someone lives.The scientists took an off-the-shelf Emotiv brain-computer interface, a device that costs around $299, which allows users to interact with their computers by thought, and is often used to control games.The scientists then sat their subjects in front of a computer screen and showed them images of banks, people, and PIN numbers. They then tracked the readings coming off of the brain, specifically a signal known as P300. It is released by the brain around 300 milliseconds after recognition occurs, hence its name.The team used a picture of President Barack Obama to test the readings, and saw a spike of recognition from participants.They were also shown their home, which caused a similar reaction. 'These devices have access to your raw EEG [electroencephalography, or electrical brain signal] data, and that contains certain neurological phenomena triggered by subconscious activities,” says Ivan Martinovic, a member of the faculty in the department of computer science at Oxford. So the central question we were asking with this is work was is this is a privacy threat? 'The team found they could find a person's home 60% of the time with a one in ten chance, and had a 40% chance of recognising the first number of a PIN number. The £190 ($299) Emotive headset, which is available to buy online. In the paper that the scientists released, they state that 'the P300 can be used as a discriminative feature in detecting whether or not the relevant information is stored in the subject’s memory. 'P300 has a promising use within interrogation protocols that enable detection of potential criminal details held by the suspect,' the researchers said.The Emotiv headset, which is usually used to control games. Researchers found it can be used to work out a person's PIN number and banking details by monitoring brainwaves. Also Pilots could have 'mind-reading' helmets to ensure they are in full control Monitor pilots for signs of sleep - or panic Pilots’ brains will soon be remotely monitored to see if they are in control using brain scanners built into their helmets. Military commanders will be able to see if a pilot is not responding to a warning light and take over the plane if they are about to crash. The advanced sensors - in the pilot’s helmet - could also give an indication if they have gone unconscious and allow base control to step in. Fighter pilot helmets could soon include miniaturised EEG brain scanners which would monitor a pilot's state of mind while at the controls also cause reaction maneuvers or just reassurance as take controls The development has been possible thanks to a breakthrough in electroencephalographic (EEG) brain monitoring technology. Until now the process involved test subjects wearing a heavy cap with lots of wires attached to it in order to be scanned. As users also had to stay still as movement of parts of the face could interfere with the signal. The new developments were lead by Scott Makeig, director of the University of California, San Diego's Swartz Centre for Computational Neuroscience. He said that his headset weighs around 3.5kilograms and the machinery is still quite heavy, but light enough to transport.Now the sensors are controlled over a wireless Internet connection and are much more precise because they use better algorithms. Live science reported that the difference was ‘akin to individuals needs.
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