Saturday, June 12th, 2021

Using the robot’s “third thumb” can change the way the brain works


According to one robot, using the robot’s “third thumb” can change the way the brain works. New research published by University College LondonSpecifically, when the third thumb is used, the human brain begins to fuse each finger instead of identifying each finger as its own unique hand. The UCL and Oxford University researchers behind this study determined this by using the robot’s third thumb to scan the brain of the brain before use and 5 days after training.UCL’s research shows: “In our brains, the representation of each finger is different from each other; among the study participants, the brain activity patterns corresponding to each individual finger become more similar (with smaller differences).”

According to Paulina Kieliba, a researcher behind the study, this robot third-hand thumb study is the first to study the use of augmented equipment outside the laboratory. Twenty participants were trained on the use of the third thumb for five days. During these five days, they were “encouraged to take their thumbs home after training every day to adapt to the daily life. The time is two to six hours.”

These 20 participants were compared with 10 control participants who did the same thing. The difference was that their third thumb was static and did not interact with their hands like a robot thumb. Study participants first used their thumbs to complete some basic tasks, such as picking up multiple balls or carrying a wine glass.

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Participants will soon be able to use their thumbs to do more advanced things, such as building towers of blocks while solving math problems. The third thumb becomes something that participants no longer need to concentrate on, because it is just another extension of their hand.

The designer of the UCL Institute of Cognitive Neuroscience and the designer of the third thumb of the robot said: “Our research shows that people can quickly learn to control the augmentation device and use it for their own benefit without too much consideration.” We have seen people change their natural hand movements when using the “third thumb,” and they also reported that the “automatic thumb” feels like a part of their body.”

Although the thumb is just a thumb, the team expects to use similar body enhancement features in the future, which sounds not far from similar features in the Deus Ex series. Kellyba said that they foresee that strengthening the body is of great significance to society, for example, enabling surgeons to tide over difficulties without an assistant, or enabling factory workers to work more efficiently. Let us hope that the people behind this technology will not become the next Doc Ock.Claude said in her research that she developed this device to redefine society’s perception of prosthetics, “from replacing lost functions to expanding the human body.” Clode’s third thumb is 3D printed and worn on the little finger of the hand. It is controlled by pressure sensors mounted on the wearer’s feet, especially at the bottom of the big toe.

The research report said: “The two toe sensors wirelessly connected to the thumb control the different movements of the thumb by immediately responding to subtle changes in the wearer’s pressure.”

One week after the thumb training subsided, the participants’ brains were scanned, and the brain changes associated with the robot’s third thumb had begun to disappear, indicating that the changes previously seen in the brain are not necessarily long-term.UCL Professor Tamar Makin said: “Evolution has not prepared us to use excess body parts. We have found that to expand our capabilities in new and unexpected ways, the brain will need to adapt to the organism. Characterization.”.

For more information about body augmentation and robotic robots, please read this story to understand how Elon Musk’s company Neuralink wanted to make a robot monkey to play “Mind Ping Pong”, and then read what the Neuralink co-founder said The company can build Jurassic Park if it wants to. Then check out IGN’s list of the 25 best science fiction movies and find out why Deus Ex ranks 16th among the top 100 RPGs ever ranked by IGN.

Wesley LeBlanc is a freelance news writer and guide producer for IGN.You can follow him Twitter @LeBlancWes.