#cavity

World's smallest engines need an entropy accountant – Physics World

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World's smallest engines need an entropy accountant – Physics World

Physics World·Yash Wath·about 4 hours ago

#wVbH5REb

#physicsworldcom #science #physicsworld #quantum #light

Rebalancing the books of entropy could help bridge the gap between thermodynamics and quantum mechanics

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'Vacuumtronics' could help make better superconductors – Physics World

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'Vacuumtronics' could help make better superconductors – Physics World

Physics World·Isabelle Dumé·6 days ago

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#physicsworld #science #vacuum #superconductivity #cavity

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Lasers at the Lunar Poles Could Help Astronauts Navigate

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Lasers at the Lunar Poles Could Help Astronauts Navigate

Universe Today·Carolyn Collins Petersen·5 months ago

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#universetoday #lunar #cavity #moon #laser

A team of scientists is exploring ways to use dark craters at the lunar poles as sites for ultrastable lasers to aid in surface and near-lunar navigation.…

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Building a better laser on the Moon – Physics World

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Building a better laser on the Moon – Physics World

Physics World·Hamish Johnston·5 months ago

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#physicsworld #cavity #light #moon #silicon

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Neanderthal Dentists Treated Cavities With Stone Drills. Yes, Really

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Neanderthal Dentists Treated Cavities With Stone Drills. Yes, Really

Gizmodo·Ellyn Lapointe·6 months ago

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#archaeology #dentistry #neanderthals #bookmark #cavity

A 59,000-year-old Neanderthal molar contains evidence of a cavity removal procedure, offering fresh insight into these early humans' intelligence.

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Que es esto? What is this ?

Reddit r/WildernessBackpacking·u/ResidentSoft5026·6 months ago

#tmzihqgS

#cavity #suction #esto #found #ground

I found this cavity in the ground and it's sucking in the air. I approached it with some incense to make it more visible! I know it's the suction effect that indicates there's a cavity underneath. How big could it be, considering the speed of the suction?…

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Physicists revive 1990s laser concept to propose a next-generation atomic clock

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Physicists revive 1990s laser concept to propose a next-generation atomic clock

phys.org·Sam Jarman·6 months ago

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#icon_clock #icon_close #icon_comment #science #icon_twitter

Researchers in the US and Germany have unveiled a theoretical blueprint for an atomic clock driven by a highly synchronized laser, where atoms work in concert rather than independently.…

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