Science News
Project Kuiper: Amazon's answer to SpaceX's Starlink passes 'crucial' test
Live Science - 19 Dec 2023 14:07
Amazon's Project Kuiper, which uses optical inter-satellite link (OISL) technology to connect more than 3,000 satellites in a mesh network that blankets Earth, just cleared a final hurdle needed to launch next year.
Tonga volcano eruption was fueled by 2 merging chambers that are still brimming with magma
Live Science - 19 Dec 2023 13:40
Researchers have mapped the magma plumbing system beneath Tonga's underwater volcano and discovered three magma chambers, two of which fed the record-shattering 2022 eruption.
NASA finds key ingredient for life gushing out of Saturn's icy moon Enceladus
Live Science - 19 Dec 2023 23:56
Scientists have discovered complex molecules in the gas and vapor plumes escaping from Enceladus's icy core -- and one of them, hydrogen cyanide, is a precursor for life.
Research team develops optical technique for simultaneously producing and shaping gigahertz burst pulses
Phys.org - 19 Dec 2023 20:14
The generation and manipulation of high-repetition pulses hold great promise across various applications, including high-speed photography, laser processing, and acoustic wave generation. Gigahertz (GHz) burst pulses, wi...
Save a chunk of change on the latest Samsung Galaxy Watch6
Live Science - 19 Dec 2023 19:47
This excellent fitness tracker is reduced already, and only launched a few months ago.
Mapping the relations between Manhattan Project scientists using network science
Phys.org - 19 Dec 2023 19:00
The Manhattan Project was a top-secret program that culminated in the development of the first atomic bombs during World War 2. This covert and controversial research endeavor involved many gifted and reputable scientist...
Strange 'slide whistle' fast radio burst picked up by alien-hunting telescope defies explanation
Live Science - 19 Dec 2023 18:47
The fascinating patterns of 35 repeating fast radio bursts (FRBs) reveal new properties of these mysterious blasts of deep-space radiation that appear and disappear in milliseconds.
Snowflakes fall to the ground according to a universal pattern
New Scientist - 19 Dec 2023 18:00
After analysing the way half a million snowflakes fell during mountain storms in Utah, researchers found surprising similarities
Snowflake accelerations mysteriously follow a predictable pattern
Phys.org - 19 Dec 2023 18:00
A winter wonderland calls to mind piles of fluffy, glistening snow. But to reach the ground, snowflakes are swept into the turbulent atmosphere, swirling through the air instead of plummeting directly to the ground.
New strategy reveals 'full chemical complexity' of quantum decoherence
Phys.org - 19 Dec 2023 17:09
In quantum mechanics, particles can exist in multiple states at the same time, defying the logic of everyday experiences. This property, known as quantum superposition, is the basis for emerging quantum technologies that...
Elon Musk spent 2023 shaping Twitter - sorry, X - in his own image
New Scientist - 19 Dec 2023 17:00
After taking control of Twitter in 2022, Elon Musk hired a new CEO to replace himself, all while continuing to transform the social media platform into X
After Weight Loss, Ozempic Is Set to Conquer a Universe of Brain Disorders
Singularity Hub - 19 Dec 2023 17:00
One inescapable word dominated biomedicine this year: Ozempic. Physicians were amazed at the drug's efficacy in treating diabetes, for which it is FDA approved, and obesity. Social media propelled it into the year's zeit...
'Clinical-grade' AI stress detector doesn't work, study suggests
New Scientist - 19 Dec 2023 13:00
An AI-powered test that claimed to be "clinical grade" listens for signs of stress in people's voices. But it provides inconsistent results when tested on the same person twice, according to a study
The best photos of the natural world in 2023
New Scientist - 19 Dec 2023 12:00
A fiery volcanic eruption, a flower preserved in amber and a 'superbloom' of wildflowers feature in New Scientist's selection of stunning nature images from the past year
Iceland volcano spewing enough lava to fill an Olympic swimming pool in 20 seconds
Live Science - 19 Dec 2023 11:58
A volcanic eruption on Iceland's Reykjanes peninsula that began on Monday (Dec. 18) appears to be slowing down, but only time will tell how long the unrest will last, officials say.
The 12 best science documentaries of 2023
New Scientist - 19 Dec 2023 11:30
From David Attenborough on dinosaurs to Michael J. Fox's insight into living with Parkinson's disease, our TV columnist Bethan Ackerley picks the year's best science documentaries
Google wants to solve tricky physics problems with quantum computers
New Scientist - 19 Dec 2023 10:00
Quantum computers could become more useful now researchers at Google have designed an algorithm that can translate complex physical problems into the language of quantum physics
Iceland volcano erupts as thousands of people evacuate
Live Science - 19 Dec 2023 02:01
The volcano on Reykjanes peninsula in Iceland began erupting on Monday (Dec. 18).
Human Cognition Enhanced By AI Use
Neuroscience News - 19 Dec 2023 00:45
A recent study highlights the cognitive benefits of Interlingual Respeaking (IRSP), where language professionals collaborate with speech recognition software to create live subtitles in another language. This process, wh...
Human Brain's Unique Parallel Pathways
Neuroscience News - 19 Dec 2023 00:28
Researchers discovered a unique feature of the human brain's communication networks: the transmission of information via multiple parallel pathways, a trait not observed in macaques or mice. This finding emerged from a s...
Holiday Stress Tops Tax Stress
Neuroscience News - 19 Dec 2023 00:14
A recent survey reveals that the holiday season is more stressful than tax season for many Americans, impacting their mental and physical health. Conducted in December 2023, the survey encompassed 1,000 U.S. adults, find...
New algorithm dramatically cuts unnecessary antibiotic use in kids
Live Science - 19 Dec 2023 00:03
An algorithm reduced rates of antibiotics use in kids treated at Tanzanian primary care facilities without compromising their chances of getting better.