Search results for materials science

Ecology Jul 29, 2024

New study highlights citizen scientists' role in accurate slug identification

A new study has shown how effective citizen scientists are in accurately identifying species and gathering reliable ecological data.

Other Jul 27, 2024

Saturday Citations: E-bike accident spike; epigenetics in memory formation; Komodo dragons now scarier

This week, we reported on new epigenetic findings in memory formation as well as a dramatic spike in micromobility-related head injuries, so there's a whole lot of head-related science on the front burner these days. There ...

Education Jul 25, 2024

AI tutors could be coming to the classroom—but who taught the tutor, and should you trust them?

The government recently announced ambitions to expand the use of artificial intelligence (AI) in New Zealand's classrooms. But as the technology rapidly changes, it is not clear how this would work or what it will mean for ...

Condensed Matter Jul 23, 2024

The experimental observation of a dissipative time crystal in a Rydberg gas

A dissipative time crystal is a phase of matter characterized by periodic oscillations over time, while a system is dissipating energy. In contrast with conventional time crystals, which can also occur in closed systems with ...

Earth Sciences Jul 22, 2024

Metallic minerals on the deep-ocean floor split water to generate 'dark oxygen,' new study finds

An international team of researchers, including a Northwestern University chemist, has discovered that metallic minerals on the deep-ocean floor produce oxygen—13,000 feet below the surface.

Planetary Sciences Jul 19, 2024

Introducing Ramses, ESA's 2029 mission to asteroid Apophis

Thirty years ago, on 16 July 1994, astronomers watched in awe as the first of many pieces of the Shoemaker-Levy 9 comet slammed into Jupiter with incredible force. The event sparked intense interest in the field of planetary ...

Ecology Jul 3, 2024

To save spotted owls, US officials plan to kill hundreds of thousands of another owl species

To save the imperiled spotted owl from potential extinction, U.S. wildlife officials are embracing a contentious plan to deploy trained shooters into dense West Coast forests to kill almost a half-million barred owls that ...

Plants & Animals Aug 9, 2024

Veterinarian says owners should be aware of the risks of letting their dogs drink from public water sources

When taking your dog for a walk during the scorching summer heat, it may be tempting to allow your dog a few laps from the nearest drinking station in order to cool off. However, shared hydration sources can potentially have ...

Space Exploration Aug 9, 2024

Could 2 NASA astronauts be stuck at the space station until next year? Here's what to know

NASA is wrestling over how and when to bring two astronauts back from the International Space Station, after repeatedly delaying their return aboard Boeing's troubled capsule.

Quantum Physics Aug 7, 2024

After AI, quantum computing eyes its 'Sputnik' moment

Quantum computing promises society-changing breakthroughs in drug development and tackling climate change, and on an unassuming English high street, the race to unleash the latest tech revolution is gathering pace.

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