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Phys.org

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Measurements trace European wildfire smoke high into upper troposphere

The images of the major forest fires in Spain and France, with fire clouds near Bordeaux, have shocked many people. There have been numerous reports of the formation of a pyrocumulonimbus cloud

6 Aug 2026 10:10 pm
Two-qubit entangling gate flags its own errors as detectable photon losses

Quantum errors are a normal part of quantum computing because fragile physical qubits (the tiny components storing data) can easily break down because of environmental noise, like heat, stray signals or microscopic vibrations. Typical fixes involve vast amounts of extra hardware qubits, which make computers larger, more expensive and harder to build.

6 Aug 2026 10:10 pm
Interlocking molecular propellers create stable

Cells are enclosed by a cell membrane, a sophisticated structure mainly made of lipids that is vital for fundamental biological processes. Artificial lipid membranes have many practical applications, such as drug delivery, but engineering their properties is a huge challenge. Now, a team in Japan has found a new way to control membrane structure.

6 Aug 2026 9:50 pm
Scientists investigate continent-wide

Weather scientists have long known that typhoons even hundreds of kilometers away from the Philippines can interact with the southwest monsoon, resulting in multiday heavy rains. But the exact dynamics of this relationship remained largely unknown until recently.

6 Aug 2026 9:50 pm
Atomic view of Alzheimer

One of the hallmarks of Alzheimer

6 Aug 2026 9:30 pm
Fully remote work and stable long-term care costs can buffer life satisfaction in small and medium-sized cities

As populations decline and age across many developed countries, cities are increasingly being forced to ask a difficult question: How can residents maintain well-being when long-term demographic recovery is unlikely? This question is especially urgent in Japan, where the majority of small and medium-sized cities (SMCs) are already experiencing population decline.

6 Aug 2026 9:30 pm
Black silicon catalyst turns carbon dioxide into methane with sunlight

Carbon dioxide is often viewed as a major contributor to climate change, but it can also become a valuable raw material. If scientists can efficiently convert carbon dioxide into useful fuels using sunlight, it would provide a sustainable way to store solar energy while reducing greenhouse gas emissions.

6 Aug 2026 9:15 pm
Optimizing software: Computing professor

Many software tools, including compilers, optimizers and synthesizers, have a common task at their core. They must transform long, complicated programs into simplified equivalents. These scaled-down programs run faster and on a wider range of hardware but must deliver the same results as their original versions.

6 Aug 2026 9:10 pm
Zoo-housed lions show wild-style behaviors when fed whole carcasses

A new Australian study has found that feeding zoo-housed lions whole-animal carcasses on a feast-and-fast schedule encourages behaviors more closely aligned with those seen in the wild.

6 Aug 2026 9:10 pm
Giant ice mountains on the other side of Earth once dictated Australia

During the most recent ice age, much of North America disappeared beneath ice sheets several kilometers thick. These frozen giants covered most of present-day Canada and parts of the northern United States, while smaller ones spread across northern Europe.

6 Aug 2026 9:10 pm
Light-activated nanoparticles could help surgeons find and destroy brain cancer remnants

Glioblastoma is the most aggressive form of brain cancer. It

6 Aug 2026 8:50 pm
Model could help communities set effective subsidies for wildfire mitigation

A model developed by Washington State University researchers could someday help communities determine how best to motivate homeowners to prepare their properties for possible wildfires.

6 Aug 2026 8:30 pm
First complete songbird genome exposes missing genes and chromosome architecture

The zebra finch is one of the best-studied songbirds and a model for understanding the biology and neuroscience of vocal learning. Now, researchers have produced the first complete genome assembly of the species, revealing thousands of previously hidden genes and chromosome structures.

6 Aug 2026 8:30 pm
Your next handbag could start with mushrooms

The search for leather alternatives has led researchers somewhere unexpected: fungi. Although traditional leather is durable, producing it requires animal agriculture, which carries negative environmental impacts. Meanwhile, vegan alternatives are typically made from petroleum-based plastics that are difficult to recycle. Researchers report in ACS Applied Bio Materials that mycelium, the underground network of fibers below mushroom caps, can be pressed into a durable yet compostable leather-like

6 Aug 2026 8:10 pm
New study: Less invasive thermal imaging could improve research on endangered hatchling tortoises

A new study by San Diego Zoo Wildlife Alliance researchers has identified a less invasive way to estimate the body temperature of hatchling Mojave desert tortoises, offering scientists a promising tool for studying endangered reptiles while reducing disturbance and handling stress.

6 Aug 2026 8:10 pm
Bioengineers develop biochemical halo to cloak insulin-producing cells from body defenses

A protein known as interleukin 10 (IL-10) is the lynchpin of a new method to protect transplanted cells from host immune system attacks. Rice University researchers engineered a living factory to produce a localized biochemical halo of IL-10 to suppress immune rejection of pancreatic beta cells.

6 Aug 2026 8:01 pm
Retailers collect data on their customers, which isn

Christo Wilson is a regular customer at Home Depot. You can reliably find him in the home improvement chain

6 Aug 2026 7:50 pm
Rare ultra-magnetic star may be key to solving 90-year old quantum cold case

Astronomers may have just confirmed one of the quirkiest aspects of quantum mechanics: that seemingly empty space can alter the behavior of light. This phenomenon, called

6 Aug 2026 7:50 pm
Repurposing deep-Earth tools in the hunt for practical superconductors

If scientists could find a material that acts as a superconductor

6 Aug 2026 7:30 pm
A new way to watch heat move through electronics

The same overheating problem that happens to our laptops also plagues computer servers and data centers around the world

6 Aug 2026 7:30 pm
Coupled AI and physics model improves typhoon-wave height forecasting

Typhoons pose significant threats, with sudden, dangerous waves that endanger ships, offshore platforms and coastal infrastructure in the northwest Pacific Ocean. Current typhoon forecasting methods sometimes underestimate the largest waves during typhoons, but researchers in China have designed a new model that may offer improvements. Their new study, published in Ocean Engineering, describes how the model combines physics guidance with data-driven learning to improve typhoon forecasting.

6 Aug 2026 7:10 pm
Space kit for future

Researchers from the University of Leicester and the University of Aberdeen have carried out a series of field demonstrations in Portsoy to test cutting-edge handheld analytical instruments. Designed for use by astronauts on the moon and, eventually, Mars, these instruments would support astronauts working as field scientists while exploring these worlds.

6 Aug 2026 7:10 pm
Liquid nitrogen may have recently flowed across Pluto

A new study led by Southwest Research Institute (SwRI) provides evidence that liquid nitrogen is rising to Pluto

6 Aug 2026 6:30 pm
New research finds that singlehood can be a valuable opportunity for personal growth

Being single can be a unique and meaningful opportunity for personal growth, according to new research in Personality and Social Psychology Bulletin.

6 Aug 2026 6:30 pm
Good news for our coasts and climate: Mangrove forests are bouncing back

Mangroves are perplexing plants. They breathe through their roots, appear to stand on stilts and grow best in hot, salty seawater drawn in and out by the tide.

6 Aug 2026 6:10 pm
NASA's PUNCH sharpens solar storm forecasting in first test

Using continuous imagery from NASA's PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof-of-concept test. The results, presented Tuesday at the Committee on Space Research Scientific Meeting and under review at the journal Space Weather, could revolutionize the way Earth-impacting storms are forecast.

5 Aug 2026 2:40 am