Science News
A new technique to calculate the physical running of couplings in quadratic gravity
Phys.org - 31 Jul 2024 14:50
Researchers at the International School for Advanced Studies in Trieste, University of Massachusetts, and Instituto de Física Teórica at Universidade Estadual Paulista in Brazil recently introduced an alternative appro...
Intervention From Childhood Reduces Dementia Risks
Neuroscience News - 31 Jul 2024 23:39
A new report highlights that addressing 14 modifiable risk factors from childhood could prevent or delay nearly half of dementia cases. The study identifies high LDL cholesterol and untreated vision loss as new significa...
3,600-year-old jewelry and weapon hoard found under field in Czech Republic
Live Science - 31 Jul 2024 23:30
Archaeologists used metal detectors to find the hoard, which includes several pieces of jewelry and weapons.
Olympic athletes dive into the Seine -- days after it was deemed too contaminated with poop for safe swimming
Live Science - 31 Jul 2024 23:10
Olympic triathlon racers finally dove into the Seine following postponements due to poor water-quality test results. Will the water stay swimmable?
This Ultra-Thin Lightsail Could Tow Tiny Spacecraft to the Nearest Stars
Singularity Hub - 31 Jul 2024 22:17
Traveling the vast distances between solar systems is well beyond existing technology. But a new ultra-thin lightsail designed with AI could make it possible to reach the nearest star within 20 years. Launched in 1977, t...
Layered superconductor coaxed to show unusual properties with potential for quantum computing
Phys.org - 31 Jul 2024 22:09
A team led by researchers from the California NanoSystems Institute at UCLA has designed a unique material based on a conventional superconductor--that is, a substance that enables electrons to travel through it with zer...
Nerve fibres in the brain could generate quantum entanglement
New Scientist - 31 Jul 2024 21:00
Calculations show that nerve fibres in the brain could emit pairs of entangled particles, and this quantum phenomenon might explain how different parts of the brain work together
Jupiter's surreal clouds swirl in new van Gogh-esque view from NASA's Juno probe
Live Science - 31 Jul 2024 21:00
Vivid clouds swirl across Jupiter's skies like colorful brushstrokes in a new photo from NASA's Juno spacecraft.
NASA Mars rover finds 'first compelling detection' of potential fossilized life on the Red Planet
Live Science - 31 Jul 2024 20:02
A peculiar leopard-spotted rock, found beside an ancient, dried-out river in Mars' Jezero crater, contains some tantalizing clues of ancient life, NASA said.
Can we live on worms alone? Probably not, find scientists
New Scientist - 31 Jul 2024 20:00
Feedback digs into a study on whether earthworms might provide the nutritional answer in the case of a global famine, and discovers a can of worms
Discover RNA's irresistible ascent from humble molecule to CRISPR star
New Scientist - 31 Jul 2024 20:00
The amazing rise of RNA to delivering precise gene editing and its potential to unlock life's biggest secrets is told in The Catalyst by Nobel prizewinner Thomas Cech, who was a big part of the story
Pen Hadow: Climate change is making my epic Arctic crossing impossible
New Scientist - 31 Jul 2024 20:00
The Arctic Ocean I trekked across 21 years ago is melting fast, becoming a potential shipping super-highway. That should worry us all, says the explorer and ocean conservationist
Photos of an island paradise reveal plastic threat for bird population
New Scientist - 31 Jul 2024 20:00
Neal Haddaway's photographs show how flesh-footed shearwater chicks on a beautiful island in the Tasman Sea are in danger from mounting marine plastic pollution
Voters everywhere back green policies. Politicians should take note
New Scientist - 31 Jul 2024 20:00
The Conservative party's war on the environment cost them dearly in the UK election. Voters around the world - including in the US - want action on climate change, says Graham Lawton
Never-before-seen shapes up to 1,300 feet long discovered beneath Antarctic ice
Live Science - 31 Jul 2024 20:00
The unusual patterns, found beneath West Antarctica's Doston Ice Shelf, could help scientists to better understand how glaciers erode.
Heavy rains expose one of the oldest dinosaur skeletons ever discovered, researchers claim
Live Science - 31 Jul 2024 18:51
Researchers say they've recovered one of the world's oldest known dinosaurs after heavy rains exposed a Herrerasaurid skeleton in southern Brazil.
Physicists use light to probe deeper into the 'invisible' energy states of molecules
Phys.org - 31 Jul 2024 18:03
A new optical phenomenon has been demonstrated by an international team of scientists led by physicists at the University of Bath, with significant potential impact on pharmaceutical science, security, forensics, environ...
We may have found why people experience body dysmorphic disorder
New Scientist - 31 Jul 2024 18:00
People with body dysmorphic disorder seem to have altered activity in a brain pathway involved in attention and recognition, which may explain why they overly focus on aspects of their appearance
What is a human? Why the split from our ancestors is so hard to define
New Scientist - 31 Jul 2024 18:00
Fossils found 50 and 100 years ago seemed to pinpoint the moment humanity emerged - but defining a human has turned out to be far trickier than we thought
What made us human? The fossils redefining our evolutionary origins
New Scientist - 31 Jul 2024 18:00
Fossils found 50 and 100 years ago seemed to pinpoint the moment humanity emerged - but defining a human has turned out to be far trickier than we thought
Quantum information theorists shed light on entanglement, one of the spooky mysteries of quantum mechanics
Phys.org - 31 Jul 2024 17:50
The year 2025 marks the 100th anniversary of the birth of quantum mechanics. In the century since the field's inception, scientists and engineers have used quantum mechanics to create technologies such as lasers, MRI sca...
Continental collision 2.1 billion years ago may have sparked '1st attempt' at complex life on Earth
Live Science - 31 Jul 2024 17:19
Researchers have laid out the case for complex life evolving 2.1 billion years ago, but not everyone is convinced it started so early.