Science News
Theoretical and experimental physics team up in the search for particle flavor change
Phys.org - 14 Aug 2023 16:07
An important recent discovery in physics came from measuring neutrinos--neutral, weakly interacting particles--produced by the sun. Nuclear reactions in the sun produce only electron neutrinos. According to the standard ...
Gene therapy injection into the brain causes alcohol use disorder to stop -- in monkeys
Live Science - 14 Aug 2023 17:01
A small, proof-of-concept study in monkeys reveals the potential of a one-off gene therapy to treat people with alcohol use disorder who haven't responded to other treatments.
Female stick insect clones itself despite having sex with males
New Scientist - 14 Aug 2023 14:07
After sex with males, females of Japanese stick insect species Ramulus mikado have offspring that are genetically identical to themselves and lack male DNA, so why do they bother?
100-year-long 'megastorms' on Saturn are creating radio signals that scientists can't fully explain
Live Science - 14 Aug 2023 23:21
Gargantuan storms on Saturn can wrap around the entire planet and be seen for months. New research suggests their impacts persist hundreds of years longer than experts thought.
Everything we know about the EG.5 covid-19 variant and its symptoms
New Scientist - 14 Aug 2023 19:41
EG.5, the latest omicron covid-19 subvariant that is being dubbed "Eris", may sp
Researchers develop a unique quantum mechanical approach to determining metal ductility
Phys.org - 14 Aug 2023 18:19
A team of scientists from Ames National Laboratory and Texas A&M University developed a new way to predict metal ductility. This quantum-mechanics-based approach fills a need for an inexpensive, efficient, high-throughpu...
'Like swallowing a dinner plate': 180 million-year-old fish may have choked to death on its supersized supper
Live Science - 14 Aug 2023 18:18
The fossil was hidden in a museum drawer for decades before researchers reexamined it to uncover a story about prehistoric life -- and death.
Why tiny metal droplets take longer to solidify into glass: Fundamental observation in materials science
Phys.org - 14 Aug 2023 18:18
Most people who hear the word 'glasses' will probably think of drinking glasses or corrective eyewear. Hardly anyone will think of metals. But metallic glasses, or 'amorphous metals' as they are also known, are playing a...
Gene therapy delivered into the brain could treat alcohol misuse
New Scientist - 14 Aug 2023 18:00
Small trial in rhesus macaques shows a one-off gene therapy can cut alcohol consumption
Extreme heat: Inside the expedition to find out how humans can adapt
New Scientist - 14 Aug 2023 18:00
Climate change means extreme heat will become the norm for millions across the world. We joined an experiment in the Saudi Arabian desert designed to find out what that means for our brains and bodies
No longer ships passing in the night: These electromagnetic waves had head-on collisions
Phys.org - 14 Aug 2023 17:00
A research team at the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) has shown that it is possible to manipulate photons so that they can collide, interacting in new ways as they cross paths. T...
New Night Vision Tech Lets AI See Pitch Darkness Like Broad Daylight
Singularity Hub - 14 Aug 2023 16:00
Nocturnal predators have an ingrained superpower: even in pitch-black darkness, they can easily survey their surroundings, honing in on tasty prey hidden among a monochrome landscape. Hunting for your next supper isn't t...
Giant star rocked by waves three times larger than our sun
New Scientist - 14 Aug 2023 16:00
A binary star system shines 20 per cent more brightly whenever the smaller star gets close to its giant partner, because of the immense waves that break on the larger star
2,000-year-old gold treasure from Iron Age tribe unearthed by metal detectorists in Wales
Live Science - 14 Aug 2023 15:00
Metal detectorists in Wales struck gold when they discovered a collection of Iron Age coins scattered in a field.
Riding a wave to better medical diagnostic imaging
Phys.org - 14 Aug 2023 14:37
Medical imaging via X-rays, CT scans, MRIs and ultrasounds provide health-care professionals with unique perspectives and a better understanding of what's happening inside a patient's body. Using various forms of waves, ...
Blood test could aid the diagnosis of 52 conditions including cancer
New Scientist - 14 Aug 2023 14:00
Raised levels of certain proteins in the blood may indicate if someone is more likely to develop conditions such as cancer, heart disease or motor neurone disease in the next decade
The largest asteroid impact crater on Earth is lurking beneath Australia, new evidence suggests
Live Science - 14 Aug 2023 14:00
Geophysical evidence suggests there is a massive, magnetized structure deep beneath Australia. Experts think it could be the remnants of the largest meteor crater on Earth.
The hole in the ozone layer has opened unusually early this year
New Scientist - 14 Aug 2023 13:56
The ozone hole over Antarctica may get close to its record size this year due to repercussions from the ferocious Tonga volcano eruption in 2022
Relatives of the 1st mitochondria may be living in geothermal hot springs today
Live Science - 14 Aug 2023 13:30
Scientists say they've identified a potential living relative of the ancient microbe that gave rise to the "powerhouse of the cell."
New way to read data in antiferromagnets unlocks their use as computer memory
Phys.org - 14 Aug 2023 11:11
Scientists led by Nanyang Technological University, Singapore (NTU Singapore) investigators have made a significant advance in developing alternative materials for the high-speed memory chips that let computers access in...
Why do some animals adopt other animals' young?
Live Science - 14 Aug 2023 11:00
Adoptions in the animal kingdom may confer an evolutionary advantage, but other factors -- such as empathy, the urge to care for babies and inexperience -- could also contribute.