phys.org
Every phys.org story we have translated and published, newest first. · 4,036 stories
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'Starwashing': How space companies use the greenwashing playbook while causing environmental damage
From launchpads to low Earth orbit and beyond, space companies and their affiliates are deploying a familiar marketing tactic—with a new twi
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The false and the furious: We aren't just bothered by different beliefs—we're bothered when we think others are wrong
Why do disagreements about vaccines, climate change or elections often feel so personal? Our research suggests it is not simply because othe
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Green roofs can help cool cities in the summer heat, but building them is only the first step. Many don't survive
As summer temperatures soar across the United States and Europe, cities are being forced to confront the difficult reality that they're gett
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Airborne observatory improves views of solar corona during cloud-covered eclipse
Using unique equipment installed on NASA's WB-57 aircraft flying above heavy clouds off the coast of Iceland, a Southwest Research Institute
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Wheat gene behind Hessian fly resistance cloned after 50-year search
Researchers at the University of Maryland and their collaborators have cloned a gene that makes wheat resistant to feeding by Hessian fly la
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Unlocking the past: New method helps gain insights into old tissues
A book sits atop a table. Although it's closed, its title, "Encyclopedia of Human Tissue," promises untold secrets. Perhaps with this book,
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Europe's mountain summits are warming—vegetation is responding in surprisingly different ways
Decades of climate change have not left Europe's mountain vegetation unscathed. However, the changes observed do not always match expectatio
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Engineered microbe speeds CO₂ capture and recovers critical metals
A genetically engineered bacterium can rapidly break down one of Earth's most abundant minerals, opening a promising new pathway for simulta
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Bones of medieval kings saved from Spanish wildfire
Firefighters raced to save a 1,000-year-old monastery in northeastern Spain on Friday as a growing wildfire prompted the hasty removal of th
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Cell biochemistry beyond membranes: Condensate physics reveals general rules for chemical responses
Basic biology courses teach that cells contain organelles—such as the nucleus, mitochondria and Golgi apparatus—set apart by lipid membranes
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Bound gravitational waves inspired by photonic systems
When one mentions "waves," we immediately think of a perturbation that propagates. This applies to waves on the shore, sound waves in the ai
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Cells pulse together as they grow—and malignant cells pulse the longest
Epithelial cells are the tiny shields that line and protect our bodies. In a developing embryo, epithelial cells grow, divide and move into
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Guangzhou crucibles provide earliest direct evidence of brass-making in East Asia
For centuries, scholars have read ancient documents describing the production of brass in 10th-century A.D. China. The problem was that the
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Wildfires have destroyed an area of protected tropical forest twice the size of Wales since 2001, study reveals
Over 4 million hectares (9.9 million acres) of protected tropical forest—an area double the size of Wales—have been lost to wildfires since
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Early settlement dynamics in the Pacific revealed through ancient DNA
New genetic analyses of ancient human skeletons from western Remote Oceania are shedding light on the complex history of settlement in this
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Constipation is common in astronauts—blood tests provide new answers
For astronauts in space, constipation is a well-known problem. But why this happens has long been unclear. Now, a new study from the Univers
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A new way to beat jet lag? Engineered cells speed circadian adjustment
Adjusting to a new time zone or work schedule can leave the body's internal clock out of sync for days, contributing to sleep disruption, me
Science
X-band radar data sharpen simulation of westerly weak tornado
Tornadoes are among the most destructive weather phenomena on Earth. Their small scale, short life cycle and sudden onset make them extremel
Science
Controlling the rotation direction of light without complex new materials
A new pathway has opened for controlling the rotation direction of light simply by changing how molecules are arranged, without having to sy
Science
Bringing butterflies back from the brink of extinction
On a summer day in Michigan, a tiny Poweshiek skipperling butterfly—smaller than a quarter—takes flight over a restored prairie.
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Mysterious Cygnus Bubble may trace back to microquasar, astronomers suggest
Astronomers have proposed a new explanation for the mysterious Cygnus Bubble, a vast cloud of ultra-high-energy gamma rays stretching thousa
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Q&A: What are chalk streams and why are these rare rivers under threat?
Chalk streams are among the world's rarest river habitats. Fewer than 300 exist globally, and most are found in England. They support rich w
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New findings overturn 100-year-old assumption about common bacteria in the lungs
The human body is teeming with more than 35 trillion bacteria, coexisting in microbiomes inside the gut, mouth, lungs, skin and urogenital t
Science
Scientists develop method to deliver sugars directly into cells
Sugars, or glycans, play a crucial role in biology—from cell signaling and recognition to interactions with pathogens. Changes in glycosylat
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