Search results for accelerator

Environment Jul 6, 2024

Alaska's top-heavy glaciers are approaching an irreversible tipping point

The melting of one of North America's largest icefields has accelerated and could soon reach an irreversible tipping point. That's the conclusion of new research colleagues and I have published on the Juneau Icefield, which ...

Agriculture Jul 6, 2024

Pongamia trees grow where citrus once flourished, offering renewable energy and plant-based protein

An ancient tree from India is now thriving in groves where citrus trees once flourished in Florida, and could help provide the nation with renewable energy.

Condensed Matter Jul 5, 2024

A prototype superconducting coil opens the way for more energy-efficient electromagnets

How can we advance cutting-edge research but consume less energy? CERN's scientists are working on innovative solutions, and superconductivity is one of the key ingredients.

Biotechnology Jul 5, 2024

Researchers pioneer new methods in ultrafast science for sharper molecular movies

Imagine being able to watch the inner workings of a chemical reaction or a material as it changes and reacts to its environment—that's the sort of thing researchers can do with a high-speed "electron camera" called the ...

Environment Jul 5, 2024

Did Hawaii just pave the way for court enforcement of California's climate promises?

Last month, 13 young Hawaiian plaintiffs were set to take the state's Department of Transportation to trial for failing to make real headway on reducing planet-warming pollution. Instead, on the eve of their court date, the ...

Plants & Animals Jul 3, 2024

Some birds win and some lose with sea level rise, expert says

Global sea level rise is accelerating every year due to climate change, and it could threaten the very existence of some coastal bird species.

Social Sciences Jul 3, 2024

Opinion: Banning social media for under-16s won't help—teaching digital media literacy will

The astounding rise in social media use in the past few years is seeing policy responses come to a head, both internationally and in Aotearoa New Zealand.

Optics & Photonics Jul 3, 2024

'Acceleration beats' shine bright light on a novel universal modulation regime in a semiconductor-based laser

Researchers at the Paul-Drude-Institute for Solid State Electronics (PDI) have observed a novel modulation regime characterized by the emergence of previously unseen "acceleration beats" in a modulated semiconductor-based ...

Cell & Microbiology Jul 2, 2024

Treatment with a mixture of antimicrobial peptides found to impede antibiotic resistance

A common infection-causing bacteria was much less likely to evolve antibiotic resistance when treated with a mixture of antimicrobial peptides rather than a single peptide, making these mixtures a viable strategy for developing ...

Space Exploration Jul 2, 2024

NASA Stennis achieves primary success for historic in-space mission

NASA's Stennis Space Center and partner Sidus Space Inc. announced primary mission success July 2 for the center's historic in-space mission—an autonomous systems payload aboard an orbiting satellite.

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