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EEG

3D Printing

3D-printed EEG headset from OpenBCI is customizable and open-source

When Gizmag wrote about OpenBCI, a brain-computer interface system with open-source software, the company was waiting to announce an EEG headset it claimed would be entirely new. A few days later, the OpenBCI board is fully funded and we’ve seen how the team will implement a customizable and modular 3D-printed headset with open-source availability. The design not only showcases the utility of 3D printing, but more importantly demonstrates the company’s commitment to creating an open community around their product. Read More

VR

"Virtual reality hands" mind-control therapy for stroke patients

Earlier this year, we saw an amazing demonstration of an EEG skullcap interface that allowed a quadcopter to be controlled with only thoughts. Now the same technology is pioneering a medical therapy in which stroke patients can use their thoughts to guide a simulation, and thus rebuild damaged neurons. As the “virtual reality hands” provide customization and direct feedback of one’s progress, this could be an improvement over traditional therapy methods.Read More

Electronics

DOD pushes development of cheap, portable brain-reading device

Innovation is all about putting on the proverbial thinking cap. Now engineers are vying to produce an actual thinking cap – at least one that can measure the most rudimentary signals of thought. The US Department of Defense is pushing for the development of cheap, wearable systems that can detect the brain waves of people and display the data on smartphones or tablets.Read More

Science

Mind-controlled quadcopter flies using imaginary fists

Researchers at the University of Minnesota have done away with all that tedious joystick work by developing a mind-controlled quadcopter. It may seem like the top item of next year’s Christmas list, but it also serves a very practical purpose. Using a skullcap fitted with a Brain Computer Interface (BCI), the University's College of Science and Engineering hopes to develop ways for people suffering from paralysis or neurodegenerative diseases to employ thought to control wheelchairs and other devices.Read More

Health & Wellbeing

Melon Headband aims to measure mental focus

Thinking about how accurately and effectively you are thinking is an exercise from which many of us could profit. Unfortunately, this is a serious challenge for most people. Rather like thinking about your golf swing, or just how to hit that high C, self-examination tends to modify or destroy the mental processes that were to be evaluated. Fortunately, we are in the age of personal EEG monitors, of which the latest entry is the Melon (which briefly surfaced previously as the Axio), a Kickstarter project to manufacture a headband EEG monitor designed to measure mental focus. Read More

Medical

Neurological implant accurately predicts likelihood of epileptic seizure

Epilepsy seizures can range from something as subtle as a passing localized numbness to something as noticeable and potentially dangerous as wild involuntary thrashing. While some people experience symptoms before a seizure that indicate one is about to occur, others have no warning at all. A new device that is designed to be implanted between the skull and the brain surface has been found to accurately predict epilepsy seizures in humans and can indicate the risk of a seizure occurring in the coming hours. Read More

Wearables

Mico headphones scan brainwaves to match songs to your mood

Finding the perfect song to match what a person is feeling is practically an art form. It's the main reason people spend so much time putting together song playlists for any occasion. But what if you didn't need to hand-pick songs yourself and just let your brain pick them for you? That's the idea behind Neurowear's latest gadget, the Mico headphones, which use a brainwave sensor to detect the wearer's mood and play a song to match. Read More

Robotics

Mind-controlled robot avatars inch towards reality

Researchers at the CNRS-AIST Joint Robotics Laboratory (a collaboration between France's Centre National de la Recherche Scientifique and Japan's National Institute of Advanced Industrial Science and Technology) are developing software that allows a person to drive a robot with their thoughts. The technology could one day give a paralyzed patient greater autonomy through a robotic agent or avatar.Read More

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