Search results for three-body energies

General Physics Jul 23, 2021

The science of underwater swimming: How staying submerged gives Olympians the winning edge

To win swimming gold in Tokyo, swimmers not only have to generate incredible power with their arms and legs to propel themselves through the water; they also have to overcome the relentless pull of the water's drag while ...

Condensed Matter Jul 21, 2021

'Magic-angle' trilayer graphene may be a rare, magnet-proof superconductor

MIT physicists have observed signs of a rare type of superconductivity in a material called magic-angle twisted trilayer graphene. In a study appearing in Nature, the researchers report that the material exhibits superconductivity ...

Biotechnology Jul 15, 2021

Researcher creates cell lines to treat mitochondrial diseases in children

The mitochondrion has garnered quite the reputation for its role as the "powerhouse of the cell." These tiny, but mighty organelles play various life-sustaining roles, from powering our own cells and organs to fueling chemical ...

Astronomy Jul 13, 2021

Galactic gamma ray bursts predicted last year show up on schedule

Magnetars are bizarre objects—massive, spinning neutron stars with magnetic fields among the most powerful known, capable of shooting off brief bursts of radio waves so bright they're visible across the universe.

Nanophysics Jul 13, 2021

This device harvests power from your sweaty fingertips while you sleep

Feeling extra sweaty from a summer heat wave? Don't worry—not all your perspiration has to go to waste. In a paper publishing July 13 in the journal Joule, researchers have developed a new device that harvests energy from ...

Plants & Animals Jul 8, 2021

Scientists learn how otters stay hotter

Sea otters are a hardy lot.

Evolution Jul 8, 2021

Climate changed the size of our bodies and, to some extent, our brains

An interdisciplinary team of researchers, led by the Universities of Cambridge and Tübingen, has gathered measurements of body and brain size for over 300 fossils from the genus Homo found across the globe. By combining this ...

Nanophysics Jul 6, 2021

New nanotech will enable a 'healthy' electric current production inside the human body

A new nanotechnology development by an international research team led by Tel Aviv University researchers will make it possible to generate electric currents and voltage within the human body through the activation of various ...

Plants & Animals Jun 30, 2021

During epic migrations, great snipes fly at surprising heights by day and lower by night

Don't let the great snipe's pudginess fool you. A stocky marsh bird with a 20-inch wingspan, great snipes are also speedy marathoners that can migrate from Sweden to Central Africa in just three days, without even stopping ...

Space Exploration Jun 28, 2021

Giant comet found in outer solar system by Dark Energy Survey

A giant comet from the outskirts of our solar system has been discovered in six years of data from the Dark Energy Survey. Comet Bernardinelli-Bernstein is estimated to be about 1000 times more massive than a typical comet, ...

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