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techexplorist
21 分钟
Advancement in solid-State Optical Cooling with Quantum Dots
In a recent study, researchers from Chiba University have proposed a promising approach for solid-state optical cooling using quantum dots based on ...
techexplorist
2 小时
As the Arctic warms, dust from snow- and ice-free areas increases
The Arctic is heating up at an alarming rate, two to four times faster than the global average. A study by researchers from ...
techexplorist
2 小时
New method reveals how lasers ablate Aluminum
A team of researchers from Lawrence Livermore National Laboratory, UCSD, and SLAC National Accelerator Laboratory have made ...
techexplorist
2 小时
Researchers produced high-power attosecond hard X-ray pulses at megahertz repetition
Since the discovery of X-rays in 1895, scientists have continuously endeavored to increase the brilliance of X-ray sources to ...
techexplorist
3 小时
New way to make LEDs brighter and more efficient
However, the current generation of LEDs has a significant drawback – when we increase their power for added brightness, ...
techexplorist
3 小时
MIT engineers look to manta rays to design better water filters
The MIT researchers discovered that the size of these plates may enable incoming plankton to bounce across the plates and ...
techexplorist
3 小时
The origins of the Crab Nebula’s ‘zebra’ pattern: A nearly two-decade-old mystery solved
A theoretical astrophysicist from the University of Kansas may have finally solved a nearly two-decade-old mystery ...
techexplorist
4 小时
Most powerful cosmic rays ever detected
They are affected by magnetic fields throughout the Universe and arrive at Earth from all directions. These particles also ...
techexplorist
7 小时
What lies beneath the bland surfaces of Uranus and Neptune?
Uranus and Neptune are unique but superficially bland ice giants in our solar system. Planetary scientists have devised two ...
techexplorist
8 小时
Examining antigen architectures for better cancer immunotherapies
They help the immune system recognize cancer cells that impersonate healthy cells. However, the effectiveness of these ...
techexplorist
15 小时
New equation to track Earth-bound asteroids more precisely
Isaac Newton was the first to suggest that gravity could bend light, but Albert Einstein expanded on this idea with his 1915 ...
techexplorist
19 小时
Wildlife monitoring tech is used to intimidate and spy on women
The use of remotely operated camera traps, sound recorders, and drones has become a powerful tool in conservation science to ...
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