Science News
Neptune isn't as blue as we thought it was
New Scientist - 5 Jan 2024 02:01
An analysis of photos taken by Voyager 2 in the 1980s shows that Neptune and Uranus have a similar pale blue hue as perceived by the human eye
Gut-Brain Link: How Vitamin B12-Producing Gut Bacteria Influence Neurotransmitters
Neuroscience News - 5 Jan 2024 00:39
A new study reveals a molecular link between gut bacteria producing vitamin B12 in the roundworm C. elegans and the neurotransmitter acetylcholine, crucial for memory and cognitive function. Researchers found that certai...
Why I explored the corrupting power of tech billionaires in The Future
New Scientist - 5 Jan 2024 13:15
Naomi Alderman on the tech billionaires at the heart of her new novel The Future, the latest pick for the New Scientist Book Club - and the 1974 book that inspired her
Megalodon tooth found on unexplored seamount 10,000 feet below the ocean's surface
Live Science - 5 Jan 2024 02:01
A remotely operated submersible was deep in a never-before-studied part of the ocean when it extracted the megalodon tooth.
'Terror beast' fossils unearthed in Greenland are more than half a billion years old
Live Science - 5 Jan 2024 00:13
Enormous for its time period, this newly discovered marine worm likely ruled the seas at the top of the food chain.
The first Vulcan rocket launch will carry a private lander to the moon
New Scientist - 5 Jan 2024 23:37
The United Launch Alliance's Vulcan rocket is scheduled to launch for the first time on 8 January, carrying the Peregrine lander to the lunar surface
Scientists have a new way to find oceans -- and possible alien life -- on distant planets
Live Science - 5 Jan 2024 22:48
Scientists have proposed a new technique to help researchers identify oceans on exoplanets -- a key step to finding life outside our planet.
Dinosaur finger bone from Lesotho rock shelter suggests Africans discovered fossils centuries before British did
Live Science - 5 Jan 2024 22:36
Africans discovered dinosaur fossils long before the term 'paleontology' existed
Electric pulses to the brain may make people easier to hypnotize
Live Science - 5 Jan 2024 22:05
In a new clinical trial, short bursts of brain stimulation briefly made patients with chronic pain more susceptible to hypnosis.
Unraveling the impact of edge cracks on superconducting REBCO tapes: A leap in material durability and efficiency
Phys.org - 5 Jan 2024 21:10
In the realm of superconductivity, the durability and efficiency of materials like REBCO (Rare Earth Barium Copper Oxide) tapes are crucial for application in various high-tech fields. However, these materials face chall...
Robot with sense of touch grabs ocean trash without harming sea life
New Scientist - 5 Jan 2024 21:00
An artificial skin that delivers a waterproof sense of touch could speed up underwater robotic exploration and ocean clean-up operations while reducing harm to marine life
Why do we have leap years? And how did they come about?
Live Science - 5 Jan 2024 19:50
We have just entered a leap year, meaning we will get an extra day this year. But why do we need these extended years and how did they come about?
Neptune isn't as blue as you think, and these new images of the planet prove it
Live Science - 5 Jan 2024 19:34
A new treatment of images collected by Voyager 2 in the late 1980s using data from the Hubble Space Telescope has revealed the actual colors of the solar system's distant ice giants, Neptune and Uranus.
Reviving the Dead in the Digital World
Neuroscience News - 5 Jan 2024 18:33
New research explores public attitudes towards digital resurrection of the deceased based on consent. Participants were presented with scenarios where a woman's digital version could be brought back with or without her c...
AI sheds light on the ancient origins of England's place names
New Scientist - 5 Jan 2024 18:00
An artificial intelligence model has unpicked some of the linguistic influences behind England's place names, which could help us to understand their meaning
Calculating the number of oranges that can be plucked from a fruit stand before it collapses
Phys.org - 5 Jan 2024 17:40
A small team of physicists and mechanical engineers from Universidad de Antofagasta, Universidad Autónoma de Chile and Universidad de O'Higgins, all in Chile, has found a way to find the stability points of granularly a...
Pigs With Human Brain Cells and Biological Chips: How Lab-Grown Hybrid Life Forms Are Bamboozling Scientific Ethics
Singularity Hub - 5 Jan 2024 17:00
In September, scientists at the Guangzhou Institutes of Biomedicine and Health announced they had successfully grown "humanized" kidneys inside pig embryos. The scientists genetically altered the embryos to remove their ...
Soft Robotic Garment Defeats Parkinson's Freezing
Neuroscience News - 5 Jan 2024 16:59
Researchers deploy a soft, wearable robot to combat freezing, a common and debilitating symptom of Parkinson's disease. The robot, worn around the hips and thighs, provides a gentle push during leg swings, helping patien...
Psychoactive Ibogaine and Magnesium Show Promise for PTSD
Neuroscience News - 5 Jan 2024 16:45
Ibogaine, a plant-based psychoactive drug combined with magnesium, effectively reduces PTSD, anxiety, and depression in veterans with traumatic brain injuries (TBI). The study, involving 30 U.S. special forces veterans, ...
Revealing Secrets: People's Fear of Judgment is Overestimated
Neuroscience News - 5 Jan 2024 15:58
New research dispels fears of judgment when sharing secrets. Study shows that when individuals confide their secrets, others perceive them as more charitable and trustworthy.
A method to straighten curved space-time
Phys.org - 5 Jan 2024 15:42
One of the greatest challenges of modern physics is to find a coherent method for describing phenomena, on the cosmic and microscale. For over a hundred years, to describe reality on a cosmic scale we have been using gen...
$420 off this HP Envy 2-in1 makes it an excellent choice for students
Live Science - 5 Jan 2024 15:07
This laptop is perfect for students, and reduced by almost 50%.