Latest in Tomorrow

Image credit: Rice University

Flat microscope for the brain could help restore lost eyesight

It may lead to sensors that transmit the outside world to your mind.
1746 Shares
Share
Tweet
Share
Save

Sponsored Links

Rice University

You'd probably prefer that doctors restore lost sight or hearing by directly repairing your eyes and ears, but Rice University is one step closer to the next best thing: transmitting info directly to your brain. It's developing a flat microscope (the creatively titled FlatScope) that sits on your brain to both monitor and trigger neurons modified to be fluorescent when active. It should not only capture much more detail than existing brain probes (the team is hoping to see "a million" neurons), but reach levels deep enough that it should shed light on how the mind processes sensory input. And that, in turn, opens the door to controlling sensory input.

FlatScope is part of a broader DARPA initiative that aims to create a high-resolution neural interface. If technologies like the microscope lead to a way to quickly interpret neuron activity, it should be possible to craft sensors that send audiovisual data to the brain and effectively take over for any missing senses. Any breakthrough on that level is a long way off (at best) when even FlatScope exists as just a prototype, but there is some hope that blindness and deafness will eventually become things of the past.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
1746 Shares
Share
Tweet
Share
Save

Popular on Engadget

Runkeeper drops its Wear OS app due to a 'buggy experience'

Runkeeper drops its Wear OS app due to a 'buggy experience'

View
Drako's GTE electric supercar will be a four-motor, 1,200HP monster

Drako's GTE electric supercar will be a four-motor, 1,200HP monster

View
Nintendo says there is no Switch exchange program

Nintendo says there is no Switch exchange program

View
IKEA creates a business unit devoted to smart home tech

IKEA creates a business unit devoted to smart home tech

View
US will reportedly give Huawei another temporary reprieve

US will reportedly give Huawei another temporary reprieve

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr