Search results for Nuclear Energy

Optics & Photonics Apr 14, 2026

Quantum simulations tackle photon polarization flip, but today's hardware falls short

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has been a cornerstone of the standard model, withstanding the scrutiny of countless experiments and agreeing ...

Materials Science Apr 9, 2026

Plastic bags to gasoline: Molten salts crack polyethylene into real fuels

Researchers at the Department of Energy's Oak Ridge National Laboratory developed a method to convert a commonly discarded hydrocarbon polymer into gasoline- and diesel-like fuels. The team has applied for a patent for the ...

Environment Apr 8, 2026

Water conservation works, but climate change is outpacing it: Phoenix, Denver and Las Vegas show the future

When a drought turns into an urban water crisis, a city's first step is often to limit lawn watering and launch a campaign to encourage everyone to conserve. It might raise water-use rates or offer incentives for installing ...

General Physics Apr 8, 2026

Physicists zero in on the mass of the fundamental W boson particle

When fundamental particles are heavier or lighter than expected, physicists' understanding of the universe can tip into the unknown. A particle that is just beyond its predicted mass can unravel scientists' assumptions about ...

General Physics Apr 7, 2026

Experiment indicates new type of mesic nuclei that could reveal how matter acquires mass

Nearly every object we interact with in our lives has a mass, but where does this mass come from? Modern physics says matter acquires its mass from interaction with a physical vacuum—it is not an empty space, but contains ...

General Physics Apr 6, 2026

Experiments refute dark matter claim

The doctoral thesis of Sophia Hollick, Ph.D. '25, a recent graduate of Yale's Wright Lab in professor Reina Maruyama's group, has significantly contributed to answering a decades-long question in her field about whether or ...

Analytical Chemistry Apr 2, 2026

Cryogenic microcalorimetry: New tool for nuclear dating

The moment nuclear material is produced, processed or purified, it sets off a hidden countdown, marked by the half-life of its radioactive atoms as they begin to decay. For scientists tracking the origins of these substances, ...

Condensed Matter Mar 31, 2026

Quantum magnetism: Spin-flip process in atomic nucleus does not account for all magnetic behavior

In the air people breathe, the water on Earth, the stars in the sky and more, atoms are the building blocks that make up the universe. Understanding the structure of the atomic nucleus is crucial for research with implications ...

Analytical Chemistry Mar 30, 2026

Improved catalyst enhances the conversion of ethanol to hydrogen

Amid the climate crisis and the urgent need to reduce greenhouse gas emissions, hydrogen has emerged as one of the most promising energy sources for the transition to a low-carbon economy. When produced from renewable sources, ...

Quantum Physics Mar 30, 2026

Silicon quantum computer performs logical operations for the first time

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, silicon's compatibility with existing chip technology and its long coherence times in silicon-based ...

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