Science News
Most Antarctic animals and plants are set to decline by 2100
New Scientist - 22 Dec 2022 21:00
Under a business-as-usual-scenario, 65 per cent of land animals and plants in the Antarctic will decline by the end of the century, with Emperor penguins among those that will endure the steepest population loss
Study Traces Shared and Unique Cellular Hallmarks Found in 6 Neurodegenerative Diseases
Neuroscience News - 22 Dec 2022 01:16
Multiple neurodegenerative disorders harbor similar fundamental dysfunctional cellular processes.
'Mind-boggling' alloy is Earth's toughest material, even at extreme temperatures
Live Science - 22 Dec 2022 14:00
A metallic alloy of chromium, cobalt, and nickel is over 100 times tougher than graphene and gets even more resistant to damage at extremely low temperatures.
Human Empathy Makes Us Better at Understanding Animal Sounds
Neuroscience News - 22 Dec 2022 00:48
People who score higher for empathy traits are better able to understand and decode the emotional sounds of animals.
Gene therapy restored immune system in children with rare disorder
New Scientist - 22 Dec 2022 00:00
Ten children with the rare condition Artemis-deficient severe combined immunodeficiency had their immune systems either partially or fully restored with gene-replacement therapy
Researchers show a new way to induce useful defects using invisible material properties
Phys.org - 22 Dec 2022 22:19
Much of modern electronic and computing technology is based on one idea: Add chemical impurities, or defects, to semiconductors to change their ability to conduct electricity. These altered materials are then combined in...
Three time dimensions, one space dimension: Relativity of superluminal observers in 1+3 spacetime
Phys.org - 22 Dec 2022 22:18
How would our world be viewed by observers moving faster than light in a vacuum? Such a picture would be clearly different from what we encounter every day. "We should expect to see not only phenomena that happen spontan...
Superscattering of water waves: Breaking the single channel scattering limit
Phys.org - 22 Dec 2022 22:03
The National Science Review recently published a study by Huaping Wang's group at Zhejiang University. Inspired by electromagnetic metamaterials, the research team designed and fabricated a water wave superscattering dev...
A nonlinear exceptional nexus with an ultra-enhanced signal-to-noise ratio
Phys.org - 22 Dec 2022 21:58
Prof. Duanduan Wan and Prof. Meng Xiao at the School of Physics of Wuhan University recently published a study in the journal National Science Review. Their work provides a simple while intuitive example, demonstrating w...
Glass frogs turn translucent by 'hiding' blood in their liver
New Scientist - 22 Dec 2022 21:00
By channelling nearly 90 per cent of their blood into their liver while sleeping, glass frogs more than double their transparency - without any apparent health consequences
Transparent glassfrogs 'vanish' at night by hiding red blood cells in liver
Live Science - 22 Dec 2022 21:00
Glassfrogs can render themselves nearly invisible while they sleep with a unique trick; they pack nearly 90% of their red blood into one of their organs.
How Vera C. Rubin telescope could halve interference from satellites
New Scientist - 22 Dec 2022 19:00
A telescope at the Vera C. Rubin Observatory could cut satellite interference in its images by half by sacrificing about 10 per cent of the time spent observing the night sky
New X-ray imaging technique to study the transient phases of quantum materials
Phys.org - 22 Dec 2022 18:39
The use of light to produce transient phases in quantum materials is fast becoming a novel way to engineer new properties in them, such as the generation of superconductivity or nanoscale topological defects. However, vi...
California's carbon offsetting may actually be increasing emissions
New Scientist - 22 Dec 2022 18:26
The state's ambitious plan to be carbon-neutral by 2045 relies on carbon offsets through the state's forests. But scientists say it may be causing more harm than good
Researchers discuss recent quantum computer wormhole model
Phys.org - 22 Dec 2022 18:02
A recent Nature publication continues to generate headlines over its findings that scientists from the California Institute of Technology developed a model of a traversable wormhole on the Google Sycamore quantum process...
Meta-optics: The disruptive technology you didn't see coming
Phys.org - 22 Dec 2022 18:00
Robots and autonomous cars will have eyes that see much more than the human eye is capable of, a review of the growing field of meta-optics has found.
Tomb of 'Jesus' midwife' excavated, revealing remarkable courtyard and oil lamps
Live Science - 22 Dec 2022 17:55
Archaeologists in Israel have discovered new artifacts and carvings from the Cave of Salome, a place of pilgrimage for early Christians who thought that it was the burial place for Salmone, the supposed midwife of Jesus.
Photonic chip with record-breaking radio frequency dynamic range
Phys.org - 22 Dec 2022 17:10
Researchers at the University of Twente have developed a revolutionary programmable integrated microwave photonic filter with a record-breaking dynamic range. This represents a major breakthrough in the integration of fu...
A $3.5 Billion EV Battery Plant Will Be Built in South Carolina Next Year
Singularity Hub - 22 Dec 2022 17:00
As the world attempts to transition away from fossil fuels over the next several decades, critical minerals will likely be among the world's most sought-after commodities. The US isn't in a great position with respect to...
Direct observation of the electron and positron capture process
Phys.org - 22 Dec 2022 16:47
Positrons are anti-particles of electrons. At SuperKEKB B-Factory (SuperKEKB), they are produced in copious amounts and smashed into electrons at world-record luminosity. By studying the hundreds of decay patterns of B m...
Attila the Hun raided Rome due to starvation, not bloodlust, study suggests
Live Science - 22 Dec 2022 16:31
The infamous barbarian's most devastating incursions took place in years with extremely dry summers.
A sneak peek at the biggest science news stories of 2023
New Scientist - 22 Dec 2022 14:00
What are you looking forward to reading about in 2023? Whether it is health, physics, technology or environment news, New Scientist will have you covered