Phys.org news

Phys.org / Tides can vary by almost a meter across a single bay, four decades of satellite images reveal

Tide levels can vary by almost a meter across a single bay, according to a new study that uses decades of satellite images to measure tides at the scale of individual beaches.

Aug 25, 2026
Phys.org / Engineered yeasts help turn PET plastic and crop waste into protein-rich cookies

Plastic might be the last ingredient you would ever add to a cookie recipe. But a team of researchers is looking to change that. They've programmed yeasts to turn plastic and agricultural waste into edible proteins and flavoring ...

Aug 24, 2026
Phys.org / How the sun's galactic journey and superflare-filled youth shaped Earth's climate

At the center of our solar system, the sun influences every planet that orbits it. In two recent studies, scientists uncovered how ancient events in the sun's history may have helped create Earth's unique climate and driven ...

Aug 24, 2026
Phys.org / Mapping thorium's preferred sites could pave the way for nuclear clocks

For decades, physicists have used a technique called Mössbauer spectroscopy to peer inside solid materials, revealing fine details of their surroundings by studying how their atomic nuclei absorb and re-emit gamma rays.

Aug 24, 2026
Phys.org / Cowpea plants create underground defense system for the next generation after insect attacks

Plants might seem helpless when it comes to insect attacks, but they are known to employ various techniques to deter pests. One of these techniques involves sending out signals to recruit parasitoid wasps, and a new study, ...

Aug 24, 2026
Phys.org / Marker words suggest sharp rise in AI-assisted biomedical writing after ChatGPT

Up until two years ago, using large language models was still considered a special skill that everyone was encouraged to learn. Now, it is ubiquitous, especially in writing research papers that eventually become part of the ...

Aug 24, 2026
Phys.org / A 4-star system caught eclipsing itself in a way never seen before

Astronomers have found a four-star system doing something that has never been confirmed before. The system, TIC 433545934, has two close pairs of stars orbiting each other. While each pair eclipses its own two stars, as usual, ...

Aug 24, 2026
Phys.org / Mystery statue unearthed at Sardis archaeological dig

Researchers with the long-running Harvard–Cornell Archaeological Exploration of Sardis have unearthed a larger-than-life statue estimated to be nearly 2,500 years old.

Aug 24, 2026
Phys.org / Vacuum-fluctuation-enhanced superconductivity demonstrated for the first time

In a study published in Nature on Aug. 19, a research team has enhanced superconductivity through vacuum fluctuations for the first time. The achievement marks a significant advance in controlling quantum states of matter.

Aug 24, 2026
Phys.org / Why ancient grasslands, once plowed, don't grow back the same

When a 10,000-year-old prairie is plowed up to plant corn or a savanna is consumed by a strip mall, these once-grassy expanses, if left to regrow, can eventually look vaguely like they did before. But a growing body of research ...

Aug 24, 2026
Phys.org / AI finds six ways to print rocket-grade alloy on commercial 3D printers

Washington State University researchers used artificial intelligence to find a more efficient, less expensive way to 3D-print a high-performance metal alloy, saving researchers from needing to painstakingly test more than ...

Aug 24, 2026
Phys.org / Deuterium enables chip waveguides to generate broadband light from infrared pulses

A research team from Singapore, led by Associate Professor Dawn Tan of the Singapore University of Technology and Design (SUTD) and Dr. Luo Xianshu, head of the Silicon Photonics Department at the A*STAR Institute of Microelectronics ...

Aug 24, 2026