Science News
Did scientists really create a room temperature superconductor? Not so fast, experts say.
Live Science - 4 Aug 2023 23:28
The research, which has not been peer-reviewed, has sparked viral attempts at imitation around the world.
Highest-energy sunlight ever recorded is far beyond what scientists thought possible
Live Science - 4 Aug 2023 23:23
Light from the sun can reach energies of nearly 10 trillion electron volts.
Why it's so hard to tell if LK-99 is a room-temperature superconductor
New Scientist - 4 Aug 2023 23:18
Researchers have been trying to determine if a material called LK-99 really is a superconductor at room temperature and pressure. Here's what is making it so difficult
Ancient Roman boat from empire's frontier unearthed in Serbian coal mine
Live Science - 4 Aug 2023 20:40
Coal miners found the remains of a Roman boat that likely supplied an ancient frontier city and military headquarters.
A Fresh Look at Free Will: Challenging the Libet Paradigm
Neuroscience News - 4 Aug 2023 20:33
A recent study challenges the long-standing Libet paradigm about free will. The team discovered that the EEG activity, dubbed readiness potential, registered before decision-making in Libet's original experiment has no d...
Typhus from fleas is on the rise in LA County, CDC warns
Live Science - 4 Aug 2023 20:28
Flea-spread typhus grew more common in L.A. County between 2010 and 2022, a new report suggests.
Massive solar explosion felt on Earth, the moon and Mars simultaneously for the 1st time ever
Live Science - 4 Aug 2023 20:14
Instruments in different parts of the solar system all captured radiation from the same coronal mass ejection for the first time ever.
Umbilical cord blood could be used to predict childhood obesity
New Scientist - 4 Aug 2023 20:00
Some patterns of gene expression in umbilical cord blood are associated with childhood obesity, suggesting that these markers could identify newborns at risk of developing the condition
Social Perception's Critical Brain Circuitry Discovered
Neuroscience News - 4 Aug 2023 19:45
Researchers identified a crucial brain circuit that affects how we value rewards in comparison to others. The team temporarily blocked connections between the medial prefrontal cortex and the lateral hypothalamus in monk...
How long could a person survive in space without a spacesuit?
Live Science - 4 Aug 2023 18:17
How long could you survive if thrust into the harsh vacuum of space without protection? The short answer is, not very long.
Smoke-spotting AI watches live video to find early signs of wildfire
New Scientist - 4 Aug 2023 18:00
An AI that analyses live video from California's statewide wildfire detection system could speedily focus human attention on possible wildfires
500 million-year-old worm with 'shuriken' spikes named after gigantic 'Dune' sandworms
Live Science - 4 Aug 2023 17:40
The newly discovered species was part of the phylum annelid, which is made up of segmented worms.
New world record: Thinnest-ever pixel detector installed
Phys.org - 4 Aug 2023 17:01
The Belle II cooperation project at the Japanese research center KEK is helping researchers from all over the world to hunt for new phenomena in particle physics. The international experiment has now reached a major mile...
Physicists synthesize single-crystalline iron in the form likely found in Earth's core
Phys.org - 4 Aug 2023 16:38
A team of physicists and geologists at CEA DAM-DIF and Universit“e Paris-Saclay, working with a colleague from ESRF, BP220, F-38043 Grenoble Cedex and another from the European Synchrotron Radiation Facility, has succee...
Drone mother ship could release mini-drone swarm for search and rescue
New Scientist - 4 Aug 2023 16:30
The MorphoLander drone carrier, which holds smaller "worker bee" drones, could be useful in search-and-rescue missions or industrial surveys
Could an antibiotic taken after unprotected sex prevent STIs? What to know about doxy-PEP.
Live Science - 4 Aug 2023 16:03
This summer, the CDC is expected to release guidelines for the use of doxy-PEP to prevent STIs. But what is it, and why is everyone talking about it now?
Electrogenetics Study Finds We Could One Day Control Our Genes With Wearables
Singularity Hub - 4 Aug 2023 16:00
The components sound like the aftermath of a shopping and spa retreat: three AA batteries. Two electrical acupuncture needles. One plastic holder that's usually attached to battery-powered fairy lights. But together they...
Could pumping CO2 under Canada's coast cause earthquakes?
New Scientist - 4 Aug 2023 16:00
Injecting CO2 underground might increase pressure along geological faults and cause earthquakes, but a report concludes the risk is minimal for a proposed CO2 storage site near Vancouver Island
Why do lions have manes?
Live Science - 4 Aug 2023 15:38
Lion manes are generally there to impress and intimidate -- but not all males have them, and in some circumstances, lionesses are also known to sprout fuzzy facial hair.
14 of the deepest sinkholes on Earth
Live Science - 4 Aug 2023 15:36
From China's Heavenly Pit, which stretches down 2,172 feet, to the Devil's Sinkhole in Texas that is home to three million bats -- here are some of the world's deepest known sinkholes.
We are hopeless at telling when we have goosebumps
New Scientist - 4 Aug 2023 14:00
A study that filmed people's skin while they watched emotional videos found that most of them incorrectly reported when they did or did not have goosebumps
Unveiling the anomalous dynamics of non-collinear antiferromagnets
Phys.org - 4 Aug 2023 13:48
Researchers at Tohoku University and Massachusetts Institute of Technology (MIT) have unveiled a representative effect of the anomalous dynamics at play when an electric current is applied to a new class of magnetic mate...