Optics & Photonics 23 hours ago

New theory reveals the shape of a single photon

A new theory that explains how light and matter interact at the quantum level has enabled researchers to define for the first time the precise shape of a single photon.

Astronomy Nov 18, 2024

Simulations reveal black holes inherit magnetic fields from parent stars

Black holes are one of the most enigmatic stellar objects. While best known for swallowing up their surroundings into a gravity pit from which nothing can escape, they can also shoot off powerful jets of charged particles, ...

General Physics Nov 15, 2024

Scientists gain new insights into how mass is distributed in hadrons

Scientists can determine the mass of subatomic particles that are built from quarks by looking at the particles' energy and momentum in four-dimensional spacetime. One of the quantities that encode this information, called ...

Social Sciences 14 hours ago

Northerners, Scots and Irish excel at detecting fake accents to guard against outsiders, study suggests

People from Glasgow, Belfast, Dublin and the north-east of England are better at detecting someone imitating their accent than people from London and Essex, new research from the University of Cambridge has found. People ...

Quantum Physics 20 hours ago

Experiment suggests quantum computers can coordinate actions of moving devices

New research from the University of Kent has demonstrated that quantum information could eventually be used to coordinate the actions of devices that can move, such as drones or autonomous vehicles. This could lead to more ...

Earth Sciences Nov 15, 2024

NASA satellites reveal abrupt drop in global freshwater levels

An international team of scientists using observations from NASA-German satellites found evidence that Earth's total amount of freshwater dropped abruptly starting in May 2014 and has remained low ever since. Reporting in ...

Plasma Physics 20 hours ago

Aligning the quantum property known as spin for fusion fuels could make it easier to generate electricity economically

A different mix of fuels with enhanced properties could overcome some of the major barriers to making fusion a more practical energy source, according to a new study.

Paleontology & Fossils Nov 18, 2024

Saber-toothed kitten preserved in ice for 35,000 years

Found encased in ice in 2020 along the Badyarikha River in the Republic of Sakha, a northeastern region of Russia that borders the East Siberian Sea of the Arctic Ocean, a well-preserved specimen offers a rare opportunity ...

Social Sciences Nov 18, 2024

Be humble: Studies reveal how to increase perceived trustworthiness of scientists

How can scientists across climate science, medical and psychological topics foster the public's trust in them and their science? Show that they are intellectually humble.

Economics & Business Nov 15, 2024

Research finds no negative impact of repealing law allowing companies to pay disabled workers below minimum wage

Debate continues to swirl nationally on the fate of a practice born of an 86-year-old federal statute allowing companies to pay workers with disabilities subminimum wages: anything below the federal minimum wage of $7.25 ...

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