phys.org
Every phys.org story we have translated and published, newest first. · 1,907 stories
Science
Genetic 'switches' could program 3D-printed bone tissue for blood vessel growth
An interdisciplinary team of engineers and chemists at Penn State has laid the groundwork for 3D printing spheroids—tiny clusters of living
Science
AI flood map reveals 11 million Americans may be omitted from official risk zones
Official flood maps shape disaster preparedness, insurance decisions and urban planning, but large parts of the United States remain unmappe
Science
Dynamic framework can better predict wildfires
Southwest Research Institute (SwRI) has developed a new framework for early wildfire detection using real-time modeling that combines multip
Science
Metastable 3D printing 'ink' enables a closed-loop material cycle
Polymers used for light-based 3D printing are very stable because of their chemical structure, but they are typically hard to recycle. A res
Science
Connecting the power of the stars to geometry
In the world of fusion energy, scientists and engineers study the fourth state of matter known as plasma in an effort to design and build a
Science
What if our cities were designed for wildlife as well as people?
On a warm evening in May, swifts scream over rooftops, chasing insects above the traffic. A fox slips along a garden wall while gulls squabb
Science
Foldamer–protein pair unlocks precise building blocks for artificial molecular materials
Proteins form complex three-dimensional shapes and can join together to create larger structures. Researchers want to use these properties t
Science
Parasite linked to 'mushy fish' could be much more widespread than thought
If you're a keen angler and regularly catch yellowtail kingfish (Seriola lalandi), you may have encountered instances of the fish's flesh tu
Science
Gentle chemical glow helps scientists capture sharper images of living cells
We reach for brighter, better lighting for sharper pictures, whether we're photographing a puppy or a microscopic cell. In most cases, the l
Science
Greenwashing firms are scrutinized less if they are in politicians' pockets, study finds
Companies with strong political connections are more likely to escape scrutiny over greenwashing, according to new research from Durham Univ
Science
Study shows hearing children of deaf adults experience stigma but show agency and resilience
Hearing children of deaf adults can experience stigma, discrimination and social exclusion because of their association with their deaf pare
Science
Shrews exhibit reversible size changes in their skulls and noses to get through the winter
Scientists had previously observed that some species of shrews undergo a form of biological plasticity in which their bodies, skulls, brains
Science
New research: Extreme heat is altering when, where and how we travel
Before booking a vacation, it pays to check the weather.
Science
Students need more than AI skills—they need accountable AI literacy
As students return to Canadian colleges and universities soon, many will enter classrooms where generative artificial intelligence (GenAI) i
Science
Jellyfish reveal how rapid cell turnover may suppress early cancer growth
Although increased cell proliferation is a hallmark of cancerous tissues, in some cases it may actually protect against tumor growth, accord
Science
A 100-year-old mystery in the cat kidney may be linked to scent communication
Many animals obtain information about others from scent marks left in the environment, including urine. Because these marks remain after the
Science
New lipid nanoparticle delivers capped circular RNA for longer-lasting gene expression
Researchers at Nagoya University in Japan in collaboration with FUJIFILM have developed a novel way of delivering circular RNA (cirRNA) into
Science
Peru's highest mountain confirms tropics were a major methane source before the industrial era
A new analysis of ice cores collected from the Andes in Peru has produced the first global record of historical tropical methane, filling a
Science
Growing role of AI in youth services could put young people at risk
With AI use growing across the youth services sector, new research by Swinburne University of Technology and Youth Affairs Council Victoria
Science
Antarctica's brief rebound was caused by climate variability, not a 'new normal'
Between 2021 and 2023, Antarctica appeared to be growing. Heavy snowfall fueled by wetter weather caused parts of the continent to gain mass
Science
Fastest known Milky Way star offers new test of supermassive black hole's spin
Astronomers have discovered the fastest known star in our galaxy, the Milky Way, orbiting the black hole at its center. The star, named S301
Science
VR supports research into spaceflight-related mental health
As humanity gets closer to the possibility of long-term interplanetary travel, psychologists have started raising concerns about astronauts'
Science
Turning a quantum battery's environmental sensitivity into an advantage
Quantum batteries, devices that store energy by exploiting quantum mechanical phenomena, could, in principle, be charged faster and more eff
Science
Offloading work tasks to AI comes with a cost—to our brains
Imagine your team has been tasked with delivering a high-stakes policy paper under intense time pressure. Everyone turns to generative artif
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