0

Paralyzed Woman Controls Robotic Arm With Her Mind

On Wired Science:

Two stroke victims unable to move or speak can now control a robotic arm with their minds.

By thinking about moving her own paralyzed arm, one woman in the experiment used an artificial limb to serve herself coffee for the first time in 15 years. It’s the most complex task yet achieved with a brain-computer interface.

“When the woman with the brain stem stroke reached out for that thermos of coffee and put it to her mouth and then she put it back down, the smile on her face was remarkable,” said Brown University neurologist and engineer Leigh Hochberg, who led the study published May 16 in Nature.

Hochberg directs the BrainGate2 clinical trial, an ongoing test of the BrainGate system. With a 4-millimeter-wide, brain-implanted chip as its centerpiece, the system conducts signals from motion-controlling neurons to a computer that decodes the signals and turns them into software commands.


Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.

Join 7,500+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Despite multiple bankruptcies, RadioShack continues to find ways to keep the lights on

Wearables — Molding with glue

Electronics — A few words on inductor resistance

Biohacking — Running Blades

Python for Microcontrollers — Help bring CircuitPython to other languages!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.