A Virgin Orbit rocket carrying seven U.S. Defense Department satellites was launched from a special Boeing 747 flying off the Southern California coast and streaked toward space Friday night.
Space Exploration
21 hours ago
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38
It may seem like technology advances year after year, as if by magic. But behind every incremental improvement and breakthrough revolution is a team of scientists and engineers hard at work.
General Physics
Jul 01, 2022
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218
A photodetector is a kind of optoelectronic device that can detect optical signals and convert them into electrical signals. These devices include photodiodes, phototransistors and photoconductors.
Optics & Photonics
Jul 01, 2022
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13
Aging is known to involve epigenetic histone modifications, which are associated with transcriptional changes, occurring throughout the entire lifespan of an individual.
Molecular & Computational biology
Jun 30, 2022
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6
University of California, Irvine-led researchers have discovered that a signaling molecule called SCUBE3 potently stimulates hair growth and may offer a therapeutic treatment for androgenetic alopecia, a common form of hair ...
Cell & Microbiology
Jun 30, 2022
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1048
The demand for real-time health monitoring is growing. A research team from the Institute of Chemistry of the Chinese Academy of Sciences (ICCAS) recently developed a living material for real-time monitoring of lactate, a ...
Biochemistry
Jun 28, 2022
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19
Understanding the human mind and behavior lies at the core of the discipline of psychology. But to characterize how people's behavior changes over time, I believe psychology alone is insufficient—and that additional mathematical ...
Mathematics
Jun 27, 2022
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12
In the decades-long search for extraterrestrial intelligence, there has never been confirmed evidence of an alien signal. There have, however, been a few tantalizing mysteries. Perhaps the greatest of these is known as the ...
Astronomy
Jun 23, 2022
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69
A new editorial paper titled "WRNing for the right DNA repair pathway choice" has been published in Aging .
Molecular & Computational biology
Jun 16, 2022
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7
Erbium-doped fiber amplifiers (EDFAs) are devices that can provide gain to the optical signal power in optical fibers. They are often used in long-distance communication fiber optic cables and fiber-based lasers. Invented ...
Optics & Photonics
Jun 16, 2022
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