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A tetraplegic man has been able to move all four of his paralyzed limbs by using a brain-controlled robotic suit, researchers have said.The 28-year-old man from Lyon, France, known as Thibault, was paralyzed from the shoulders down after falling 40 feet from a balcony, severing his spinal cord, the AFP news agency reported.He had some movement in his biceps and left wrist, and was able to operate a wheelchair using a joystick with his left arm.Researchers from the University of Grenoble in France, biomedical research center Clinatec and the CEA research center implanted recording devices on either side of Thibault's head, between the brain and skin, to span the sensorimotor cortex -- the area of the brain that controls motor function and sensation.Electrode grids collected the man's brain signals and transmitted them to a decoding algorithm, which translated the signals into movements and commanded a robotic exoskeleton to complete them.Over a period of two years, Thibault trained the algorithm to understand his thoughts by controlling an avatar -- a virtual character -- within a video game, making it walk and touch 2D and 3D objects.He trained on simple virtual simulations before using the exoskeleton -- which is assisted by a ceiling-mounted harness -- to eventually walk, and reach for targets with his arms.Over the course of the study, Thibault covered a total of 145 meters (around 476 feet) with 480 steps using the avatar, video and exoskeleton combined, researchers said in the study, which was published in 1549

Alaskans have experienced both a record high temperature and a record amount of snowfall in the same day.The Anchorage Daily News 142

A North Carolina college student has been arrested and charged after authorities found two guns in his dorm room and he reportedly confessed to plans to carry out a shooting.Paul Arnold Steber, a 19-year-old freshman at High Point University, faces two felony counts of weapons on campus or educational property and one count of making a threat of mass violence, High Point Police said. He's being held without bond for 10 days, during which time he must have a mental evaluation, police said.Steber's attorney did not immediately respond to CNN's request for comment.Steber, of Boston, is one of dozens of suspects arrested over mass attack threats since mass shootings this month in El Paso, Texas, and Dayton, Ohio. In the week after the shootings, the FBI got more than 38,000 tips, up from the typical 22,000 tips per week this year.Steber was arrested Tuesday after other students told school officials that Steber had two guns and ammunition in his dorm room, police and university officials said in news releases.Steber had a 9mm semi-automatic pistol and a double-barrel 12-gauge shotgun, police said.He confessed to having "a timeline to 'kill people,'" 1176

A tough day today. My office is issuing a 9-count indictment against Geoffrey Drew for allegedly raping an elementary student while working at St. Jude in the late 90s. It’s sickening to know this sort of thing goes on with people we trust to be around our kids. 1/2— Joe Deters (@JosephTDeters) 308

Airbnb is offering a handful of people concerned about the environment a chance to participate in scientific research on how to help preserve it during an all-expense paid trip to Antarctica. 203