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Environment Aug 26, 2020

Laura now forecast to be a catastrophic Category 4 hurricane

Hurricane Laura rapidly gained strength on Wednesday, forecast to become a "catastrophic" Category 4 hurricane before striking the Texas and Louisiana coasts with wind and water now swirling over much of the Gulf of Mexico.

Plants & Animals Aug 26, 2020

Domesticated chickens have smaller brains

Researchers from Linköping University suggest a process by which the timid junglefowl from the rain forest could have become today's domesticated chicken. When the scientists selectively bred the junglefowl with least fear ...

Astronomy Aug 3, 2020

Unequal neutron-star mergers create unique 'bang' in simulations

When two neutron stars slam together, the result is sometimes a black hole that swallows all but the gravitational evidence of the collision. However, in a series of simulations, an international team of researchers including ...

Astronomy Jul 13, 2020

Smartphone witnessing becomes synonymous with Black patriotism after George Floyd's death

A flashbulb emits a high-pitched hum. A photograph of the legendary 19th-century abolitionist and newspaperman Frederick Douglass fades in on-screen.

Nanophysics Jun 29, 2020

Team shows how to store data using 2-D materials instead of silicon chips

A Stanford-led team has invented a way to store data by sliding atomically thin layers of metal over one another, an approach that could pack more data into less space than silicon chips, while also using less energy.

Quantum Physics Jun 16, 2020

Combining magnetic data storage and logic

Computers normally store and process data in separate modules. But now researchers at ETH Zurich and the Paul Scherrer Institute have developed a method that allows logical operations to be performed directly within a memory ...

Cell & Microbiology Jun 11, 2020

Dopamine signaling allows neural circuits to generate coordinated behaviors

For a nematode worm, a big lawn of the bacteria that it eats is a great place for it to disperse its eggs so that each hatchling can emerge into a nutritive environment. That's why when a worm speedily roams about a food ...

Plants & Animals Apr 9, 2020

Making sense of scents: 3-D videos reveal how the nose detects odor combinations

Every moment of the day we are surrounded by smells. Odors can bring back memories, or quickly warn us that food has gone bad. But how does our brain identify so many different odors? And how easily can we untangle the ingredients ...

Materials Science Feb 25, 2020

Bringing the green revolution to electronics

Researchers are investigating how to make electronic components from eco-friendly, biodegradable materials to help address a growing public health and environmental problem: around 50 million tonnes of electronic waste are ...

Environment Jan 20, 2020

Dust storms and giant hail batter bushfire-weary Australia

Thunderstorms and giant hail battered parts of Australia's east coast on Monday after "apocalyptic" dust storms swept across drought-stricken areas, as extreme weather patterns collided in the bushfire-fatigued country.

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