Search results for drag force

Archaeology Apr 8, 2024

How conspiracy theories around George III's madness and Queen Charlotte's scheming took hold

During the Georgian period, the British royal family had a strange habit of concealing illness, even from themselves.

Plants & Animals Apr 4, 2024

A natural history of the Red Sea and the uncertain future of its corals

Early in May 2023, a small team of marine biologists arrived in the Saudi Arabian city of Jeddah. They'd flown into the local airport from Guam, the United States, Portugal, Spain and Japan, and they'd soon rendezvous with ...

Ecology Mar 26, 2024

Artificial reef designed by engineers could protect marine life, reduce storm damage

The beautiful, gnarled, nooked-and-crannied reefs that surround tropical islands serve as a marine refuge and natural buffer against stormy seas. But as the effects of climate change bleach and break down coral reefs around ...

Ecology Mar 26, 2024

Using suction cups inspired by fish to listen in on whale conversations

In their ambitious goal to understand and ultimately communicate with sperm whales, research scientists from Project CETI have enlisted the help of unlikely collaborators—clingfish.

Economics & Business Mar 20, 2024

If TikTok is banned in the US or Australia, how might the company respond?

TikTok's owner is once again navigating troubled waters in the United States, where the US House of Representatives has issued an ultimatum: divest or face shutdown within six months.

Space Exploration Mar 8, 2024

CSI in space: Analyzing bloodstain patterns in microgravity

As more people seek to go where no man has gone before, researchers are exploring how forensic science can be adapted to extraterrestrial environments.

Space Exploration Mar 4, 2024

New study addresses how lunar missions will kick up moondust

Before the end of this decade, NASA plans to return astronauts to the moon for the first time since the Apollo Era. But this time, through the Artemis Program, it won't be a "footprints and flags" affair.

Astronomy Feb 16, 2024

Even if we can't see the first stars, we could detect their impact on the first galaxies

For a long time, our understanding of the universe's first galaxies leaned heavily on theory. The light from that age only reached us after traveling for billions of years, and on the way, it was obscured and stretched into ...

Economics & Business Feb 13, 2024

China's doom loop: A dramatically smaller (and older) population could create a devastating global slowdown

China has announced that in 2023 its population declined from 1.4118 to 1.4097 billion people. Forecasting by the UN suggests China's population will dip to 1.313 billion by 2050 and then down to about 800 million by 2100. ...

Earth Sciences Feb 6, 2024

Geoscientists find Pacific plate is scored by large undersea faults that are pulling it apart

A team of geoscientists from the University of Toronto is shedding new light on the century-old model of plate tectonics, which suggests the plates covering the ocean floors are rigid as they move across the Earth's mantle.

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