Neurological signals from the spinal cord surprise scientists

With a study of the network between nerve and muscle cells in turtles, researchers have gained new insight into the way in which movements are generated and maintained. In the long term, the new knowledge may have an impact on the treatment of, for example, ALS and spinal cord injuries.

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Brain-computer interfaces without the mess

It sounds like science fiction: controlling electronic devices with brain waves. But researchers have developed a new type of electroencephalogram (EEG) electrode that can do just that, without the sticky gel required for conventional electrodes. Even better, the devices work through a full head of hair. The researchers now report on the flexible electrodes, which could someday be used in brain-computer interfaces to drive cars or move artificial limbs.

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New microscopes unravel the mysteries of brain organization

The secret of capturing exquisite brain images with a new generation of custom-built microscopes has been revealed. The new microscopes, known as mesoSPIMs, can image the minute detail of brain tissue down to individual neurons that are five times thinner than a human hair, and can uncover the 3D anatomy of entire small organs, faster than ever before.

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How brain-machine interface (BMI) technology could create an Internet of Thoughts

Credit to Author: Pieter Arntz| Date: Mon, 05 Aug 2019 15:00:00 +0000

Several companies are developing brain-machine interface (BMI) technologies for medical applications in the near future. Will this lead to connecting the human brain to the cloud, creating an Internet of Thoughts? Or will practical, ethical, and security concerns stop progress.

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