Science News
Gold-and-garnet cross necklace found buried with wealthy medieval British woman
Live Science - 8 Dec 2022 23:55
Archaeologists in England were surprised to discover an elaborate cross with human faces and a gold-and-garnet necklace in an early medieval burial.
A new computational system streamlines the design of fluidic devices
Phys.org - 8 Dec 2022 23:51
Combustion engines, propellers, and hydraulic pumps are examples of fluidic devices--instruments that utilize fluids to perform certain functions, such as generating power or transporting water.
Your dog's genes, but not necessarily its breed, play a big role in its behavior
Live Science - 8 Dec 2022 23:05
A dog's breed may not dictate its behavior, but genes do play a role, a study of the genomes of 4,000 purebred, mixed-breed and wild dogs has revealed.
Research explains basics of aerosol formation at the vocal folds
Phys.org - 8 Dec 2022 20:29
Very small exhaled droplets, so-called aerosol particles, play an important role in the airborne transmission of pathogens such as the coronavirus. Researchers in the field of fluid mechanics used a model to investigate ...
Zebra-striped structures to twist neutrons and extend researchers' vision
Phys.org - 8 Dec 2022 19:40
What are these microscopic zebra-striped squares, and why did scientists painstakingly arrange more than 6 million of them on a silicon plate just half a centimeter wide?
A Signaling Pathway Within Brain Cells That Regulates How Long and How Deeply We Sleep
Neuroscience News - 8 Dec 2022 18:49
Low levels of the HDAC4 enzyme caused mice to sleep longer and more deeply than usual.
Physicists discover new transfermium isotope lawrencium-251
Phys.org - 8 Dec 2022 18:33
Physicists have recently synthesized a new transfermium isotope lawrencium-251 and studied the α decay of lawrencium-253 in more detail. This is the first new lawrencium isotope synthesized directly over the past two de...
What if the Dinosaurs Hadn't Gone Extinct? Why Our World Might Look Very Different
Singularity Hub - 8 Dec 2022 18:28
Sixty-six million years ago, an asteroid hit the Earth with the force of 10 billion atomic bombs and changed the course of evolution. The skies darkened and plants stopped photosynthesizing. The plants died, then the ani...
The Idea That Mind and Body Are Separate Is Natural, for Neurotypical People
Neuroscience News - 8 Dec 2022 18:24
Those on the autism spectrum are more likely to consider the body and mind to be one, while those not on the autism spectrum are more likely to believe the body and the mind are separate entities.
What impact will planned new UK coal mine have on carbon emissions?
New Scientist - 8 Dec 2022 17:20
The UK government says a proposed new coal mine in Cumbria will have a "broadly neutral" effect on greenhouse gas emissions, but its climate change advisers disagree
What will be the climate impact of a new coal mine in the UK?
New Scientist - 8 Dec 2022 17:20
The UK government says a proposed new coal mine in Cumbria will have a 'broadly neutral' effect on greenhouse gas emissions, but its climate change advisers disagree
Using 'cat states' to realize fault-tolerant quantum computers
Phys.org - 8 Dec 2022 17:04
Error correction in quantum computers could be simplified by a new protocol proposed by an all-RIKEN team based on "cat states." It could cut the computing resources needed to fix errors to the same level as conventional...
Single-electron devices could manage heat flow in electronic components
Phys.org - 8 Dec 2022 17:01
RIKEN physicists have fabricated a nanoscale "heat engine" that uses a property of electrons known as spin as the effective working medium. It is promising for exploring the development of spintronic heat engines capable...
Oddly modern skull raises new questions about the early evolution of birds
Live Science - 8 Dec 2022 16:26
A fossil skull from a toothy early relative of today's birds shows a weirdly modern skull configuration, raising new questions about the early evolution of birds.
Small solar flares in large laser bodies
Phys.org - 8 Dec 2022 16:20
Using 12 high-powered lasers, researchers recreated small solar flares in order to study the mechanisms behind a fundamental astronomical phenomenon known as a magnetic reconnection.
AI Technology to Help Reduce the Risk of Vision Loss and Stroke
Neuroscience News - 8 Dec 2022 14:16
New AI technology is able to detect changes to the retina and predict the risk of retinal vein occlusion. Researchers say the technology could also be used to detect heart attack and stroke risks.
Genetic Vulnerability to ADHD Signals Risk of Alzheimer's Disease in Old Age
Neuroscience News - 8 Dec 2022 13:31
Study reveals a genetic predisposition to ADHD can predict cognitive decline and Alzheimer's risk later in life.
This cheap Chromebook is the perfect holiday gift for students and kids
Live Science - 8 Dec 2022 13:28
At just $109, the Lenovo Chromebook 3 is an ideal cheap laptop for kids or students who need something to work and play on.
'Jousting ankylosaurs' whacked their peers with their 'sledgehammer-like tails'
Live Science - 8 Dec 2022 12:00
Not only did Ankylosaurs like "Zuul" use their tails as weapons against potential predators, but they also used them to battle their peers.
Socialness Is in the Eye of the Beholder
Neuroscience News - 8 Dec 2022 04:11
The brain responds more strongly to information that is deemed social as opposed to non-social.
Hearing Is Believing: Sounds Can Alter Our Visual Perception
Neuroscience News - 8 Dec 2022 02:44
Certain auditory cues not only help us recognize an object more quickly, but they also even alter our visual perception.
Man holding penis and flanked by leopards is world's oldest narrative carving
Live Science - 8 Dec 2022 02:01
The 11,000-year-old carved relief, found in Turkey, is the oldest narrative carving on record.