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Tinder video chat feature Face to Face enables virtual dates

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Tinder starts rolling out video chat feature called Face to Face that lets users go on virtual first dates Tinder is rolling out video chats to users in 13 markets Select users will be able to use a feature called Face to Face If available, both parties can choose agree to a video chat through … Read more

Brain stimulation enables blind patients to ‘see’ the alphabet 

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A pioneering solution to blindness bypasses damaged eyes and delivers visual information directly to the brain, allowing people to ‘see’. US researchers have used brain-implanted electrodes that allow blind people to artificially see and record a sequence of letters. The electrodes trace shapes on the visual cortex – the region of the back of the … Read more