Home » BBC News - Technology » technology news » Facebook buys 'mind-reading wristband' firm CTRL-Labs Facebook buys 'mind-reading wristband' firm CTRL-Labs Unknown 9:22 AM BBC News - Technology technology news The device, in development, can pick up electrical signals from the brain, then decode and transmit them. from BBC News - Technology https://ift.tt/2msXib4 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati