Zapping the brains of people over 60 with a mild electrical current improved a form of memory enough that they performed like people in their 20s, a new study found.
Apr 8, 2019
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A new neurostimulator developed by engineers at the University of California, Berkeley, can listen to and stimulate electric current in the brain at the same time, potentially delivering fine-tuned treatments to patients ...
Dec 31, 2018
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The human brain needs to suppress obvious ideas in order to reach the most creative ones, according to scientists at Queen Mary University of London and Goldsmiths, University of London.
Dec 10, 2018
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(Medical Xpress)—Caffeine-fueled cram sessions are routine occurrences on any college campus. But what if there was a better, safer way to learn new or difficult material more quickly? What if "thinking caps" were real?
Mar 23, 2014
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(Medical Xpress)—Beauty is in the eye of the beholder, and—as researchers have now shown—in the brain as well.
Jun 12, 2013
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For people with paralysis or amputation, neuroprosthetic systems that artificially stimulate muscle contraction with electrical current can help them regain limb function. However, despite many years of research, this type ...
May 22, 2024
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More than 40 people suffering from paralysis from the neck down regained partial control of their arms and hands thanks to a relatively simple to use device, a large study said Monday.
May 20, 2024
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Transduction is the changing of one form of energy into another, such as a spoken voice changed into radio waves by a cellphone.
Feb 14, 2024
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Research at the Technical University of Ilmenau has shown that rainwater on the scalp can reduce damage caused by direct lightning strikes to the head. When the scalp is wet, fewer impacts are recorded compared to dry scalp, ...
Feb 12, 2024
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An international team of researchers has developed a handheld, non-invasive device that can detect biomarkers for Alzheimer's and Parkinson's Diseases. The biosensor can also transmit the results wirelessly to a laptop or ...
Nov 13, 2023
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Electric current is the rate of flow of electric charge. The electric charge that flows is carried by, for example, mobile electrons in a conductor, ions in an electrolyte or both in a plasma.
The SI unit of electric current intensity is the ampere. Electric current is measured using an ammeter.
This text uses material from Wikipedia, licensed under CC BY-SA
