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4 小时
The Importance Of Headlight Restoration For Night Driving
Oxidation causes headlights to lose their effectiveness over time, leading to decreased visibility and increased risk while ...
The Family Handyman on MSN
5 小时
8 Best Grow Lights for Indoor Plants
An instructive quick-start guide is included. via amazon.com ...
7 小时
Exploring the authenticity of a pair of storied gloves rumored to belong to Shakespeare
The leather gloves, embroidered at the wrists, rest on a tufted pillow of red satin in a glassed wooden box, a fitting place ...
Twisted Sifter on MSN
9 小时
The World’s First Nuclear Clock Will Ensure You’ll Never Be Late For Work Again
This clock of science fiction is getting a little closer to reality, as researchers from TU Wein have successfully made the ...
Knowridge
13 小时
How light helped shape our skin color, eyes and curly hair
For most of our evolutionary history, human activity has been linked to daylight. Technology has liberated us from these ...
Singularity Hub
1 天
Dusty Snow on Mars Could Harbor Life According to a New NASA Simulation
If life exists on Mars, a creature would have to withstand radiation and have access to water. One potential niche fulfilling ...
eLife
1 天
Aberration correction in long GRIN lens-based microendoscopes for extended field-of-view ...
Two-photon (2P) fluorescence imaging through gradient index (GRIN) lens-based endoscopes is fundamental to investigate the functional properties of neural populations in deep brain circuits. However, ...
pv-magazine-usa
1 天
Solving the UV problem of n-type solar
Laboratory testing has revealed that some negatively-doped, “n-type” tunnel oxide passivated contact (TOPCon) and ...
1 天
Plants could be manipulating sperm in completely new ways
Over time, some animals and insects have evolved complex structures on their penises that are believed to remove the sperm of ...
1 天
Strong and weatherproof tarps for ultimate outdoor protection
Grommets can be plastic, aluminum or brass. All are resistant to rust, but metal ones will last longer. Spacing can be ...
Frontiers
1 天
Non-ionizing radiation: Impacts on human health from exposures in occupational settings
Radiation is a form of energy emitted as waves or particles, and it can be categorized into ionizing and non-ionizing types, ...
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