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Phys.org

Cities / Phys.org

Optimistic climate futures for local communities in the UK imagined in a new report

A new report co-authored by researchers from the University of York and WWF highlights how local communities across the U.K. imagine positive, sustainable, and resilient futures for the places where they live and work.

29 Oct 2026 7:30 am
The phantom lighthouse: New research explains one of Australia

There are two lighthouses on Lady Elliot Island, at the southernmost tip of Australia

29 Oct 2026 5:10 am
Ultrathin metal layer boosts spin-related signals, opening a door to ultralow-power electronics

Researchers at Kyushu University have found that an ultrathin layer of iridium manganese (IrMn) can improve two spin-related signals in a structure made of a magnetic insulator and a platinum film. By examining how spin currents are generated and absorbed, the team gained insights into how the intermediate layer improves spin transfer. The findings could inform the development of ultralow-power devices for computing and energy harvesting.

29 Oct 2026 4:50 am
Macromolecular crowding could help build artificial cell systems

Macromolecular crowding can serve as a design tool for controlling the formation and organization of synthetic DNA droplets, a study from Science Tokyo reveals. Researchers investigated this strategy using DNA nanostars and polymeric crowding agents to mimic the crowded cellular environment. They found that crowding promoted droplet formation and enabled control over droplet size, interactions and organization. The findings could support the development of programmable artificial cell systems.

29 Oct 2026 4:10 am
Schools increasingly affected by poor air quality as wildfire smoke becomes more common

American children are increasingly exposed to air pollution as wildfire smoke becomes more common, and some schools and child care centers struggle to keep indoor breathing conditions clean, a new national study shows.

29 Oct 2026 2:50 am
Rarely seen deep-sea barreleye fish filmed in 4K

During a recent expedition aboard the research vessel David Packard, MBARI scientists encountered a rarely seen barreleye fish (Macropinna microstoma). This sighting is MBARI

29 Oct 2026 2:30 am
Self-adjusting drone controls could make for smoother formation flying

A new method for controlling groups of drones, technically known as unmanned aerial vehicles (UAVs), could make formation flying smoother and reduce energy consumption and mechanical wear, according to research in the International Journal of Systems, Control and Communications. The work combines fuzzy logic processing with a self-adjusting control system, known as a self-coupling proportional-integral-derivative (PID) controller.

29 Oct 2026 2:10 am
Drones could help weather forecasters more accurately predict winter storms

Weather drones are being tested to help update forecasts of extreme weather more quickly, and could help us prepare earlier for upcoming winter storms.

29 Oct 2026 2:10 am
150-year-old mystery about the identity of an

Scientists at Bournemouth University (BU) have solved a 150-year-old mystery about the identity of an extinct giant crane that lived in Europe over 20,000 years ago. The work is published in the journal Royal Society Open Science.

29 Oct 2026 2:00 am
New tissue atlas aims to help AI understand cancer

How cells are arranged within tissue can reveal as much about disease as the cells themselves. When doctors examine a cancer tumor, for example, they don

29 Oct 2026 1:50 am
Relocating amphibians and reptiles to make way for human development rarely delivers long-term conservation success

Relocating amphibians and reptiles to protect them from development rarely leads to long-term conservation success, a new UBC-led global review has found. The findings highlight the importance of habitat protection rather than relying on moving animals out of harm

29 Oct 2026 1:50 am
A new physics-informed AI tool aims to predict wildfire spread in real time and assist wildfire response

A new AI system that NYU Fire Research Group describes as a digital twin of an active wildfire has, in early testing, shown the ability to forecast how a fire will spread in near real time.

29 Oct 2026 1:30 am
Customizable DNA labels can selectively guide drug carriers to cancer cells

Cells naturally send tiny packages to one another to share information. Researchers at Carnegie Mellon University have developed a simple, low-cost way to turn those packages into drug carriers that can deliver treatments directly to cancer cells, potentially improving effectiveness while reducing side effects.

29 Oct 2026 1:30 am
Humidity can change how smoke pollutants transform after dark

What happens to smoke particles after sunset can depend strongly on something as familiar as the amount of water in the air. New research from Md. Sohel Rana and Marcelo I. Guzman at the University of Kentucky shows that relative humidity can redirect the chemical pathways involved in the nighttime oxidation of catechol, a phenolic compound associated with biomass burning.

29 Oct 2026 1:10 am
Scientists count more than 2 million eels on one underwater mountain

Patience Seamount is an underwater mountain in Australia

29 Oct 2026 12:50 am
Study finds celebrity digital twins may boost trust in customer service

Imagine losing your credit card, logging into your bank

29 Oct 2026 12:50 am
Gambling risks found among teens as young as 13

More than half (52.5%) of Americans ages 13 to 27 reported gambling in the past year, including 42.7% of teens ages 13 to 17, according to researchers at the Center for Gambling Studies at the Rutgers School of Social Work.

29 Oct 2026 12:30 am
How childhood experiences shape employment outcomes in India

Research led by the University of East Anglia (UEA) shows that childhood poverty, poor living conditions and gender can have lasting impacts on employment opportunities and earnings in India.

29 Oct 2026 12:20 am
UV scans uncover natural varnish that may have preserved ancient Chauvet Cave drawings

Tucked away inside a limestone cave in southeastern France lies some of the oldest artwork in existence. Known as Chauvet Cave, the site is so historically important

29 Oct 2026 12:10 am
Why hugs become memorable

A large-scale survey of adults in the U.K. shows that hugs are commonly remembered for comfort, support and understanding, according to a study published in PLOS One by Anna Lena Dueren of the University of Bristol, U.K., and colleagues. Notably, individual differences in empathy, attachment patterns in relationships, body perception and everyday hugging experiences were also related to the likelihood of remembering a hug for its positive emotional effect.

28 Oct 2026 11:30 pm
How to be happy: Tips from the pioneers of well being research

Earlier this year, we convened a meeting of some of the most influential figures in modern happiness research to discuss what they had learned in their 600 combined years of research and professional experience.

28 Oct 2026 11:30 pm
A spider named for Stephen Colbert has a genome about 50% larger than ours

Many spiders reach their maximum size about this time of year, having spent the summer eating, which helps explain their starring role in Halloween decorations. Researchers at the University of California, Davis, have found that one particular trapdoor spider, Aptostichus stephencolberti, which is about the size of a quarter, is big in another way: It has an outsized genome.

28 Oct 2026 11:10 pm
How political polarization creates business uncertainty

New research by a Florida State University professor in the Herbert Wertheim College of Business finds that America

28 Oct 2026 11:10 pm
Yeast paired with electricity can convert CO

To limit further climate change, researchers are exploring technologies that can convert atmospheric carbon dioxide (CO

28 Oct 2026 10:50 pm
Elementary school homework could be reinforcing educational inequality, study suggests

Homework set by elementary schools could be reinforcing educational inequalities by rewarding families who have more time and resources to spend helping their children, new research from the University of Manchester suggests.

28 Oct 2026 10:50 pm
Islands harbor nearly 20% of Earth

Although they account for just 7% of the Earth

28 Oct 2026 10:30 pm
When consumers search

This year, the U.S. saw its highest annual count of confirmed Cyclospora cases, roughly 20,000, according to the CDC. New research published in Risk Analysis examines outbreaks from 2018 to 2022 and finds that the retail losses associated with these events vary with how much public attention the outbreak draws.

28 Oct 2026 6:30 pm
Experts discuss AI

Worried about your employment prospects now that the next level of artificial intelligence has arrived, accompanied by breakthroughs like ChatGPT?

28 Oct 2026 5:50 pm
Insect-inspired flying robot bounces back after collisions

Flying insects, such as fruit flies, bees, dragonflies and mosquitoes, can dart through narrow spaces and survive collisions with various objects. In contrast, many flying robots fall, suffer damage or even break down when they hit nearby surfaces or objects.

28 Oct 2026 5:10 pm
Anthropic files for potentially the biggest IPO ever as CEO warns of risk to humanity from AI

Artificial intelligence giant Anthropic filed paperwork Monday for what could be the biggest initial public offering of stock ever, even as its top executive warns that advanced AI could pose an existential threat to humanity.

27 Oct 2026 12:50 am