A team of researchers at the University of Southern California, Los Angeles has found that acoustic tweezers can be used to deform leukemia cells in useful ways. In their paper published in IEEE Transactions on Ultrasonics, ...
New findings clarify where and how the brain's "slow waves" originate. These rhythmic signal pulses, which sweep through the brain during deep sleep at the rate of about one cycle per second, are assumed to play a role in ...
Apr 18, 2013
1
0
The brain holds in mind what has just been seen by synchronizing brain waves in a working memory circuit, an animal study supported by the National Institutes of Health suggests. The more in-sync such electrical signals of ...
Nov 2, 2012
1
0
A paralyzed man who cannot speak or type was able to spell out over 1,000 words using a neuroprosthetic device that translates his brain waves into full sentences, US researchers said Tuesday.
Nov 8, 2022
0
547
Sweden's statistics agency said Monday that the country suffered the highest number of deaths in November since the Spanish flu a century ago, as it battles a second coronavirus wave.
Dec 14, 2020
0
4
According to the National Birth Defects Prevention Network, one in every 8,000 to 10,000 births in the United States result in one of two congenital malformations of the ear: microtia (the child is born with only a cartilage ...
Sep 15, 2022
0
8
If a tumour has spread through the lymph nodes, the decision is often taken to exercise caution and remove extra tissue, to prevent it from spreading further. This often involves the removal of healthy lymph nodes. Photoacoustic ...
Apr 18, 2013
0
0
Columbia neurophysiologist David Sulzer took his first piano lessons at the age of 11 and was playing his violin and guitar in bars by age 15. Later he gained a national following as a founder of the Soldier String Quartet ...
Aug 28, 2012
0
0
College students who listened to classical music by Beethoven and Chopin during a computer-interactive lecture on microeconomics—and heard the music played again that night—did better on a test the next day than did peers ...
Apr 7, 2020
0
495
When things get rough, many Americans turn to prescription pills. About one in eight over the age of 12 take antidepressants for mental disorders such as depression and anxiety, and a quarter of those have done so for 10 ...
May 20, 2020
2
488
