Humans have been digging underground for millennia—on the Earth. It's where we extract some of our most valuable resources that have moved society forward. For example, there wouldn't have been a Bronze Age without tin ...
Planetary Sciences
Apr 8, 2024
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12
Since the dawn of the Industrial Revolution, the increase in carbon dioxide emissions has consistently warmed the Earth's climate. At the current warming rate, our planet might potentially be on track toward witnessing a ...
Earth Sciences
Mar 18, 2024
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7
Lockdown drills, practiced to help prepare children for shooting incidents at school, make those who have been exposed to violence feel safer, a new study of thousands of students in the US indicates.
Social Sciences
Feb 23, 2024
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1
A team of engineers is preparing to integrate TRIDENT—short for The Regolith Ice Drill for Exploring New Terrain—into the belly of NASA's first robotic moon rover, VIPER (Volatiles Investigating Polar Exploration Rover).
Space Exploration
Feb 13, 2024
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1
Culver City has struck a deal with one of California's largest oil producers to end petroleum extraction and plug all wells within the city limits by the end of the decade—an agreement that environmentalists say could serve ...
Environment
Dec 18, 2023
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21
In a new textbook published November 10, 2023, "The World of Sea Cucumbers," a team of researchers, including Nagoya University professor Manabu Bessho-Uehara, takes us deep into the watery world of sea cucumbers and reveals ...
Plants & Animals
Nov 17, 2023
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43
Greenpeace on Thursday urged Greece to abandon a deep-sea gas exploration project in the Mediterranean, citing newly published research to argue that its impact on endangered whales and dolphins would be greater than previously ...
Ecology
Oct 27, 2023
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5
People ducked under desks and tables in California and other earthquake-prone areas around the world for an annual drill held Thursday to practice ways to stay safe during quakes.
Environment
Oct 19, 2023
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5
Most of the Earth's microbial biomass is hidden in the subsurface. According to estimates, microorganisms can be found at depth of up to five kilometers below the continental surface. Here they also colonize solid rock. Since ...
Cell & Microbiology
Oct 5, 2023
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2
Tropical coral reefs could end up being one of the first victims of climate change. The marine diversity hotspots are threatened and declining as a result of global warming, ocean acidification, a deterioration of water quality, ...
Ecology
Oct 4, 2023
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8
Drilling is a cutting process that uses a drill bit to cut or enlarge a hole in solid materials. The drill bit is a multipoint, end cutting tool. It cuts by applying pressure and rotation to the workpiece, which forms chips at the cutting edge.
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