Science News
Forests with robust animal populations store four times as much carbon
New Scientist - 29 Jul 2025 23:28
An analysis of thousands of forest plots reveals an underappreciated link between animal biodiversity and carbon storage
A mysterious barrier in the Atlantic divides weird deep-sea jellyfish cousins
Live Science - 29 Jul 2025 23:00
Researchers have mapped the distribution of a jellyfish subspecies and found that creatures which lack a distinctive "knob" are somehow prevented from leaving the Arctic.
DNA Reveals Multiple Sclerosis Risk Before Symptoms Begin
Neuroscience News - 29 Jul 2025 21:59
Researchers are launching a groundbreaking study to investigate how genetics and the Epstein-Barr virus may work together to trigger multiple sclerosis (MS). Using a method called "recall by genotype," the team will comp...
Dementia: Facts about Alzheimer's and other forms of dementia
Live Science - 29 Jul 2025 20:00
Learn about dementia, how it affects people, how it's diagnosed and what treatments are available.
AI Agents Are Here. This Is What They Can Do--and How They Can Go Wrong
Singularity Hub - 29 Jul 2025 19:51
Agents are a step up from earlier AI tools. Knowing how they work is rapidly becoming essential. The post AI Agents Are Here. This Is What They Can Do--and How They Can Go Wrong appeared first on SingularityHub.
Researchers make key gains in unlocking the promise of compact X-ray free-electron lasers
Phys.org - 29 Jul 2025 19:24
New research by scientists from the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), in collaboration with scientists from TAU Systems Inc., has brought the promise of smaller and more af...
This 'super-Earth' exoplanet 35 light-years away might have what it takes to support life
Live Science - 29 Jul 2025 18:13
A super-Earth exoplanet has been detected within the habitable zone of a nearby red dwarf star, where liquid water might exist on its surface under the right atmospheric conditions.
Is gravity a new type of force that arises from cosmic entropy?
New Scientist - 29 Jul 2025 18:00
Decades ago, a renegade physicist suggested that gravity isn't so much a force as just a byproduct of the universe's tendency to get more disordered. Now this idea might finally be testable
400-mile-long chain of fossilized volcanoes discovered beneath China
Live Science - 29 Jul 2025 17:58
Researchers recently discovered a huge chain of extinct volcanoes buried deep below South China that formed when two tectonic plates collided during the breakup of Rodinia, around 800 million years ago.
Local photographer captures physics history in the Black Hills
Symmetry Magazine - 29 Jul 2025 16:54
For more than two decades, amateur photographer Dale Carter has documented the physicists who come to the Black Hills for their research.
Mitochondria aren't only the 'powerhouses of cells' -- they also battle germs
Live Science - 29 Jul 2025 16:00
Mitchondria may be "watchtowers" of the immune system, contributing to our defenses against germs.
How lithium walls trap tritium in fusion reactors revealed
Phys.org - 29 Jul 2025 15:35
Lithium is considered a key ingredient in the future commercial fusion power plants known as tokamaks, and there are several ways to use this metal to enhance the process. But a key question remained: How much does it im...
From thousands of defects, one magnesium oxide qubit emerges as a quantum contender
Phys.org - 29 Jul 2025 15:26
Used as a versatile material in industry and health care, magnesium oxide may also be a good candidate for quantum technologies. Research led by the U.S. Department of Energy's (DOE) Argonne National Laboratory and publi...
Solar-powered ambush drones can wait for targets like land mines
New Scientist - 29 Jul 2025 14:02
Russian ambush drones have been seen in Ukraine fitted with cheap solar panels, which enable them to lurk indefinitely, waiting for a target to come near
Scientists discover fast-spinning 'unicorn' object that defies physics
Live Science - 29 Jul 2025 13:00
Astronomers have detected a puzzling 'unicorn' object that's speeding up rather than slowing down, contrary to the laws of physics.
Simulating the Hawking effect and other quantum field theory predictions with polariton fluids
Phys.org - 29 Jul 2025 12:30
Quantum field theory (QFT) is a physics framework that describes how particles and forces behave based on principles rooted in quantum mechanics and Albert Einstein's special relativity theory. This framework predicts th...
New approach enables independent lasers to cooperate for unified light emission
Phys.org - 29 Jul 2025 12:05
Known for their ability to seamlessly integrate into semiconductor chips, VCSELs (vertical cavity surface-emitting lasers) are used in everything from computer mice to face-scanning hardware in smartphones. However, thes...
Scientists use quantum machine learning to create semiconductors for the first time - and it could transform how chips are made
Live Science - 29 Jul 2025 12:00
Researchers have found a way to make the chip design and manufacturing process much easier -- by tapping into a hybrid blend of artificial intelligence and quantum computing.
Local photographer captures physics history in the Black Hills
Symmetry Magazine - 29 Jul 2025 09:54
For more than two decades, amateur photographer Dale Carter has documented the physicists who come to the Black Hills for their research.
'Ghost island' appears after underwater eruption, then vanishes into the Caspian Sea -- Earth from space
Live Science - 29 Jul 2025 09:00
A series of photos taken between 2022 and 2024 shows the emergence and rapid disappearance of a volcanic "ghost island" off the coast of Azerbaijan.
NASA spacecraft snaps images of lunar transit and Earth eclipse on the same day -- see the photos
Live Science - 29 Jul 2025 00:28
The Solar Dynamics Observatory saw a lunar transit and an Earth eclipse on July 25 -- the first when the moon passed between it and the sun, and another when Earth did the same.