Science News
Knee brace may help torn anterior cruciate ligaments heal themselves
New Scientist - 22 Jun 2023 12:59
In a study involving 80 people with ruptured anterior cruciate ligaments, 90 per cent had signs of healing after three months of wearing a specialised knee brace
New device opens door to storing quantum information as sound waves
Phys.org - 22 Jun 2023 22:32
Quantum computing, just like traditional computing, needs a way to store the information it uses and processes. On the computer you're using right now, information, whether it be photos of your dog, a reminder about a fr...
Could quantum gravity models arising from holography explain cosmological acceleration?
Phys.org - 22 Jun 2023 15:52
Theoretical physicists have long been trying to devise a complete theory of gravity that would also account for quantum mechanics phenomena, as existing models do not. Such a theory could collectively explain the many in...
Which quantum computer is the most powerful ever? It's complicated
New Scientist - 22 Jun 2023 15:00
IonQ has become the latest company to claim its quantum computer is more powerful than any other computer in existence - despite not having built it yet. But how exactly do you benchmark a quantum computer?
A new mathematical 'blueprint' is accelerating fusion device development
Phys.org - 22 Jun 2023 22:12
Developing commercial fusion energy requires scientists to understand sustained processes that have never before existed on Earth. But with so many unknowns, how do we make sure we're designing a device that can successf...
Sense of Self: The Brain Structure That Holds Key to "I"
Neuroscience News - 22 Jun 2023 21:43
Researchers identified a small structure in the brain, the anterior precuneus or aPCu, as a crucial component in establishing our physical self or "I".
Pay Attention: Kids' Distraction Helps Them Outshine Adults in Data Retention
Neuroscience News - 22 Jun 2023 21:32
Children's perceived lack of attention may, in fact, make them more efficient than adults in absorbing and retaining information they are instructed to ignore. Researchers discovered children encode secondary information...
Titanic sub was lost due to catastrophic implosion, US coast guard says
Live Science - 22 Jun 2023 21:25
The submersible, which has been missing since Sunday, is believed to have been crushed by high pressure, discovery of debris near the Titanic wreck has revealed.
New hope in search for dark matter as most sensitive instrument of its kind begins first science run
Phys.org - 22 Jun 2023 20:42
The search for extremely light particles which are thought to be the building blocks of dark matter is underway.
1st 'lab-grown' meat approved for sale in the US
Live Science - 22 Jun 2023 20:02
In a first, U.S. regulators have cleared several lab-grown chicken products for sale in the country.
Researcher discovers new type of atomic nucleus
Phys.org - 22 Jun 2023 19:52
An experiment performed in the Accelerator Laboratory of University of Jyväskylä, Finland, has succeeded in producing a previously unknown atomic nucleus, 190-Astatine, consisting of 85 protons and 105 neutrons. The nu...
Liver-Brain Axis Plays Key Role in Alzheimer's
Neuroscience News - 22 Jun 2023 19:43
Researchers found evidence pointing to the crucial role the liver might play in Alzheimer's disease development. The study discovered liver dysfunction characteristics in Alzheimer's disease mouse models, including abnor...
Clever design makes sticky tape that's strong but easily removed
New Scientist - 22 Jun 2023 19:00
A 'shocklingly simple' design based on kirigami, the Japanese art of paper cutting, makes sticky tape 60 times stronger, but easy to peel off in one direction
Physicists discover a new switch for superconductivity
Phys.org - 22 Jun 2023 17:32
Under certain conditions--usually exceedingly cold ones--some materials shift their structure to unlock new, superconducting behavior. This structural shift is known as a "nematic transition," and physicists suspect that...
Inflammation in Womb Disturbs Neuron Maturation, Affects Brain Development
Neuroscience News - 22 Jun 2023 17:22
Researchers discovered how inflammation in the womb can disrupt the maturation of nerve cells and impede an unborn baby's brain development. The study reveals that excessive inflammation can lead to reduced neuronal elec...
Theoretical model explains how low thermal conductivity arises in crystals
Phys.org - 22 Jun 2023 16:59
Crystals that can freely conduct electrons, but not heat, hold great potential for numerous applications. A team of researchers has now developed a method for discovering and developing these materials. Their results are...
New method to find Majorana particles tested for the first time
Phys.org - 22 Jun 2023 16:59
Fifteen years ago, an alternative technique to look for the elusive Majorana particles was conceived theoretically. But no one carried out the experiment, until now. Physicist Jianfeng Ge and his colleagues from the Alla...
Record-breaking 63,300 pounds of illegal shark fins seized in Brazil
Live Science - 22 Jun 2023 16:52
Brazilian officials confiscated over 63,000 pounds (28,500 kilograms) of shark fins that were destined for Asian markets, according to reports.
Generative AI Could Add $4.4 Trillion a Year to the Global Economy, McKinsey Finds
Singularity Hub - 22 Jun 2023 16:00
There's been concern about artificial intelligence taking away jobs for years, and with the recent boom in generative AI, those fears have grown. The ability to generate realistic and accurate text, images, or audio base...
Save $800 on this MacBook rival from Samsung
Live Science - 22 Jun 2023 11:48
The Samsung 14-inch Galaxy Book2 just got a huge discount at Amazon.
Centre of our galaxy has a 'zone of avoidance' and we don't know why
New Scientist - 22 Jun 2023 10:00
The stars that orbit close to the Milky Way's supermassive black hole are already tough to explain - but there also seems to be some stars missing
The Milky Way could contain thousands of stars from another galaxy
New Scientist - 22 Jun 2023 08:00
We know there are stars moving fast enough to escape the Milky Way, so the same is probably true of other galaxies. Now, simulations suggest there could be almost 4000 stars from the Andromeda galaxy in the Milky Way tod...