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General Physics Sep 28, 2026

Waves find order in the chaos of an oddly shaped cavity

When light or sound bounces around inside an oddly shaped room, its reflections can quickly become difficult to predict. But new research led by scientists at the Advanced Science Research Center at the CUNY Graduate Center ...

Optics & Photonics Sep 25, 2026

Ultrathin materials could make quantum light circuits programmable

Quantum photonics could be a pivotal part of future quantum technology if the right materials can be created, a new review paper has found.

Optics & Photonics Sep 25, 2026

Spin rephasing helps quantum memories store single-photon states longer for future networks

We are continuously sending information to each other, transmitting zeros and ones through a giant network of connected computers and devices. Scientists are now trying to extend this familiar concept of the internet to the ...

Analytical Chemistry Sep 24, 2026

Changing counterions gives molecular materials new electronic behaviors

Orthogonally arranged π-electronic systems that combine electron-donating and electron-accepting units display distinctive electronic and photophysical behavior. Fine-tuning their electronic structure offers a way to control ...

Astrobiology Sep 24, 2026

Coolest lava world yet with signs of an atmosphere offers clues to early Earth

In the search for extraterrestrial life, it makes sense to first look for rocky planets with an atmosphere, like Earth. Without an atmosphere, a planet can't have surface water. But of the more than 6,300 exoplanets cataloged ...

Space Exploration Sep 24, 2026

Engineers just designed a better 'shock absorber' for spacecraft

Rocket launches are among the most violent ways humans have devised to travel. They generate millions of pounds of thrust and subject passengers to intense g-forces. Humans must undergo serious training to withstand those ...

Planetary Sciences Sep 23, 2026

How diffractive solar sails could stop a killer asteroid at 100 km/s

Asteroids don't come with a warning label that they might one day hit Earth. While we don't know of any currently on course to do so, we are finding thousands of new ones each year, and there's always a chance that one could.

Optics & Photonics Sep 22, 2026

Light beam 'swims' upstream through a quantum fluid by violating Newton's third law

Just as a leaf drifts along with a stream, objects in other moving fluids normally drift along with the flow. That is, unless they exert energy to move against it. Although it may be less intuitive, light waves or photons ...

Nanophysics Sep 22, 2026

Tiny quantum nanostructures could make AI less of an energy hog

Engineers at the University of Wisconsin–Madison have designed a new type of quantum nanostructure that could enable optical neural networks. This emerging technology has the potential to make artificial intelligence systems, ...

Planetary Sciences Sep 22, 2026

3I/ATLAS has an extreme taste for heavy water

More and more details about 3I/ATLAS are filtering through the scientific process as time goes on. Our third known interstellar visitor attracted the attention of some of the world's most powerful observatories when it was ...

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