Science News
Air Pollution Exposure Linked to Parkinson's Risk: Study Identifies U.S. Hot Spot
Neuroscience News - 24 Feb 2023 01:20
Exposure to air pollution has previously been linked to an increased risk of Alzheimer's disease. Now, researchers provide preliminary data linking air pollution to an increased risk of Parkinson's disease. The new study...
Learn on the go for less with this Lenovo laptop deal at Walmart, now $90 off
Live Science - 24 Feb 2023 17:05
Want a student laptop for under $130? This Lenovo Ideapad 1i deal at Walmart has you covered.
Medieval synagogue that predates the Inquisition found hidden under Spanish nightclub
Live Science - 24 Feb 2023 12:00
A highly significant find, this 14th-century synagogue is a rare example of Jewish religious life in medieval Spain.
Digital Markers Near-Perfect for Predicting Dementia
Neuroscience News - 24 Feb 2023 02:29
Researchers have created an accurate, easily interpretable new algorithm for predicting mild cognitive impairment and dementia in older adults.
Trained Brains Rapidly Suppress Visual Distractions
Neuroscience News - 24 Feb 2023 01:48
Following training, the brain's visual center can suppress neuronal responses to pop-out distractors that are usually enhanced compared to other, non-distracting stimuli.
Scientists Record First-Ever Brain Waves From Freely Moving Octopuses
Neuroscience News - 24 Feb 2023 01:04
By implanting electrodes and monitoring data, researchers have successfully captured the brain activity of freely moving octopuses. The recorded brain activity could solve numerous questions about octopus behaviors inclu...
Island-hopping cougars swim kilometres through icy water off US coast
New Scientist - 24 Feb 2023 00:55
Researchers were surprised when a young male cougar living in Washington state swam to a nearby island. They now suspect other local cougars are doing the same
Mystical and Insightful Psychedelic Experience May Improve Mental Health
Neuroscience News - 24 Feb 2023 00:45
Recent studies have explored the use of psychedelics for the treatment of a range of mental health disorders. A new study reveals more insightful and mystical "trips" while exposed to psychedelics may be linked to an end...
Ohio train derailment killed more than 40,000 aquatic animals
New Scientist - 24 Feb 2023 23:37
Officials reported that thousands of fish died within days of the chemical spill caused by a derailed train, potentially due to contamination of local waterways
3 million years ago, this brutish giant petrel likely eviscerated dead seals with its knife-like beak
Live Science - 24 Feb 2023 20:44
Fossils from New Zealand reveal the existence of a giant petrel with a wicked sharp beak that lived 3 million years ago.
A new neutrino laboratory at the bottom of the Mediterranean for probing sea and sky
Phys.org - 24 Feb 2023 20:43
The Laboratoire Sous-marin Provence Méditerranée (LSPM) lies 40 km off the coast of Toulon, at a depth of 2,450 m, inaccessible even to sunlight. Through this national research platform run by the CNRS in collaboration...
Breakthrough in tin-vacancy centers for quantum network applications
Phys.org - 24 Feb 2023 20:33
Quantum entanglement refers to a phenomenon in quantum mechanics in which two or more particles become linked such that the state of each particle cannot be described independently of the others, even when they are separ...
Unusual atom helps in search for universe's building blocks
Phys.org - 24 Feb 2023 20:30
An unusual form of cesium atom is helping a University of Queensland-led research team unmask unknown particles that make up the universe.
Haunting 'mermaid' mummy discovered in Japan is even weirder than scientists expected
Live Science - 24 Feb 2023 19:41
A new analysis of a mummified "mermaid" found in a Japanese temple has revealed exactly what it is made from, and it's not what scientists thought.
Bird flu death: What will happen next and is there a vaccine?
New Scientist - 24 Feb 2023 19:01
An 11-year-old girl in Cambodia has died in hospital after catching bird flu. Her father has tested positive for the virus responsible, but it is unclear whether he caught the infection from her or the family's poultry c...
HIIT is safe for people with heart problems and boosts their fitness
New Scientist - 24 Feb 2023 17:27
Doing high-intensity interval training is safe for people having cardiac rehabilitation and increases their cardiorespiratory fitness faster than currently recommended moderate exercise, according to a clinical trial
Fragment of 1,000-pound meteor that exploded over Texas could reveal new insights about our solar system
Live Science - 24 Feb 2023 17:09
A chunk from the fireball meteor that exploded on Feb. 15 has been recovered. Other fragments of the hefty space rock were likely showered across the nearby area.
How Giant Baby Galaxies Are Shaking Up Our Understanding of the Early Universe
Singularity Hub - 24 Feb 2023 17:00
"Look at this," says Erica's message. She is poring over the very first images from the brand new James Webb Space Telescope (JWST). It is July 2022, barely a week after those first images from the revolutionary super te...
Video games have been getting perspective wrong, but now there's a fix
New Scientist - 24 Feb 2023 17:00
A digital perspective tweak improves how people judge distance in images and doing this in video games and CGI movies could make them feel more immersive
When material goes quantum, electrons slow down and form a crystal
Phys.org - 24 Feb 2023 16:35
The shifting, scintillating pattern you can see when you stack two slightly misaligned window screens is called moiré. A similar interference effect occurs when scientists stack two-dimensional crystals with mismatched ...
450-mile-wide solid metal ball forms Earth's innermost core, earthquake waves reveal
Live Science - 24 Feb 2023 16:31
Scientists calculated the diameter of Earth's innermost core using earthquake waves that bounced through the planet 'like ping-pong balls.'
4,500-year-old Sumerian temple dedicated to mighty thunder god discovered in Iraq
Live Science - 24 Feb 2023 15:14
Archaeologists have unearthed the remains of a 4,500-year-old Sumerian temple at the heart of the ancient city of Girsu, in southeastern Iraq.