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Knowridge
4 小时
Common arm position for blood pressure measurement may cause inaccurate reading
Researchers at Johns Hopkins Medicine have found that the way a patient’s arm is positioned during blood pressure (BP) ...
Knowridge
4 小时
New light therapy shows promise for treating traumatic brain injuries
Scientists from the University of Birmingham have developed a new light therapy technique that could help speed up recovery ...
Knowridge
4 小时
Cancer drug offers new hope for treating blocked arteries in legs
Researchers at the Heart Research Institute (HRI) have made an exciting discovery: a drug originally developed to kill cancer cells, Conatumumab, could also be used to save the limbs of people ...
Knowridge
4 小时
“Good cholesterol” is linked to Alzheimer’s risk in women, study finds
C, often referred to as “good cholesterol,” may be linked to an increased risk of Alzheimer’s disease in postmenopausal women ...
Knowridge
4 小时
COVID-19 infection may double risk of heart issues, strokes, and early death
A recent study reveals that people who got infected with COVID-19 in 2020 may face a doubled risk of heart attacks, strokes, ...
Knowridge
5 小时
Scientists develop world’s strongest ultra-short laser pulses
Researchers from ETH Zurich have developed a laser that produces the strongest ultra-short pulses to date, setting a new ...
Knowridge
5 小时
Scientists develop new perovskite materials for better lasers and LEDs
Researchers have developed a new technique that allows them to precisely control the structure of a material called layered ...
Knowridge
5 小时
How did life’s building blocks arrive on Earth? Zinc in meteorites offers new clues
Scientists have discovered that meteorites, specifically unmelted asteroids, may have played a key role in bringing the ...
Knowridge
5 小时
Beware the full moon: Wildlife collisions spike nearly 50% on moonlit roads
The full moon’s effect on Earth isn’t limited to tides—it may also increase the risk of wildlife-vehicle collisions. A recent ...
Knowridge
5 小时
A black hole has destroyed a star, and used the wreckage to pummel another star
When a supermassive black hole consumes a star, it doesn’t just swallow it whole. It shreds the star, ripping it apart bit by ...
Knowridge
8 小时
New infrared camera aims to improve safety in autonomous driving
As fall brings rain, fog, and early darkness, driving conditions become more dangerous due to poor visibility. To enhance ...
Knowridge
19 小时
Scientists achieve record-breaking resolution in turbulence simulations with supercomputer
Turbulence, the chaotic flow of fluids we see in everyday life—from water running out of a faucet to the air swirling around ...
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