Science News
Giant underwater avalanche decimated Atlantic seafloor 60,000 years ago, 1st-of-its-kind map reveals
Live Science - 30 Aug 2024 15:56
Researchers have mapped the path of a giant submarine avalanche that tore through the Agadir Canyon -- a deep trench in the Atlantic seafloor off the coast of Morocco -- 60,000 years ago.
Listeria outbreak tied to sliced deli meat hospitalizes 57, kills 9
Live Science - 30 Aug 2024 15:51
Listeria infections tied to the consumption of sliced deli meat have recently hospitalized almost 60 Americans.
Tasmanian tiger: Facts about the extinct thylacine
Live Science - 30 Aug 2024 23:38
Discover interesting facts about where the Tasmanian tiger lived, what it ate, why and when it went extinct, and whether we could ever bring one back.
Ancient submerged bridge in Spain reveals that humans inhabited Mediterranean island nearly 6,000 years ago
Live Science - 30 Aug 2024 22:38
After analyzing a submerged bridge found in a Spanish cave, researchers have determined that humans inhabited the area earlier than previously thought.
Tau May Protect Brain Cells from Oxidative Damage
Neuroscience News - 30 Aug 2024 22:36
Researchers have discovered that the Tau protein, often linked to neurodegenerative diseases like Alzheimer's, also has a protective role in the brain. Tau helps combat oxidative stress by aiding in the formation of lipi...
Quantum holograms can send messages that disappear
New Scientist - 30 Aug 2024 22:12
Entangled particles of light can transmit holographic images that can be selectively erased, allowing for secure communications that can also be deleted
Why is the US military getting ready to launch new spy balloons?
New Scientist - 30 Aug 2024 22:00
The US military has prioritised deploying high-altitude balloons that can carry out surveillance
Colon-cancer risk in young people linked to one amino acid, small study finds
Live Science - 30 Aug 2024 21:18
A study has tied a substance in the blood to colorectal cancer in people under age 50. It may act as an early signal of the disease, scientists say, but that needs to be confirmed.
Generative AI creates playable version of Doom game with no code
New Scientist - 30 Aug 2024 21:00
A neural network can recreate the classic computer game Doom despite using none of its code or graphics, hinting that generative AI could be used to create games from scratch in future
Does mpox cause lingering symptoms like long covid?
New Scientist - 30 Aug 2024 20:00
Amid rising cases of mpox in Central Africa, it is important to uncover whether this virus causes symptoms even after the infection has cleared
Some Brains Develop Alzheimer's--Others Don't. A New Cell Map Could Explain Why.
Singularity Hub - 30 Aug 2024 19:45
Alzheimer's disease slowly takes over the mind. Long before symptoms occur, brain cells are gradually losing their function. Eventually they wither away, eroding brain networks that store memories. With time, this robs p...
NASA discovers planet-wide electric field around Earth that's shooting bits of our atmosphere into space
Live Science - 30 Aug 2024 19:03
NASA scientists have discovered a planet-wide electric field surrounding Earth, confirming a 60-year-old hypothesis. Studying the field could yield some vital information about how our planet's atmosphere has evolved.
Astronomers puzzled by little red galaxies that seem impossibly dense
New Scientist - 30 Aug 2024 19:00
'Little red dot' galaxies seen by JWST appear to be much more tightly packed with stars than other galaxies, raising big questions about how they came to be this way
Non-Hermitian skin effect in all dimensions tied to point-gap topology
Phys.org - 30 Aug 2024 18:45
A study, published in the journal Science Bulletin and led by Dr. Haiping Hu from the Institute of Physics, Chinese Academy of Sciences (IOP, CAS), explores the non-Hermitian skin effect (NHSE) and non-Bloch bands.
Scientists confirm that most of the universe is 'darkness and nothing more'
Live Science - 30 Aug 2024 18:35
Finding the universe's brightness is essential for confirming our theories of what makes up the universe. But to do so, scientists had to send a spacecraft far away from our sun.
Complete-basis-reprogrammable coding metasurface for generating dynamically-controlled holograms
Phys.org - 30 Aug 2024 18:33
An article in Opto-Electronic Advances, discusses complete-basis-reprogrammable coding metasurface for generating dynamically-controlled holograms under arbitrary polarization states.
6 extinct species that scientists could bring back to life
Live Science - 30 Aug 2024 18:22
De-extinction -- the science of resurrecting extinct species -- is progressing in leaps and bounds. Here are six creatures that researchers could bring back to life.
Morphine's Pain Relief Mechanism Unveiled
Neuroscience News - 30 Aug 2024 18:05
Researchers have uncovered how morphine relieves pain by activating a specific group of neurons in the brain, termed the 'morphine ensemble.' These neurons, located in the rostral ventromedial medulla (RVM), connect to t...
Ultracold quantum battery could be charged with quantum tunnelling
New Scientist - 30 Aug 2024 18:00
Atoms tunnelling through a quantum battery could charge it and also keep it from losing energy, which could give an advantage over conventional batteries
This beginner-friendly Garmin watch is now at its lowest ever price
Live Science - 30 Aug 2024 18:00
The Garmin Forerunner 265 is now 22% off at Amazon and other online retailers.
AI uncovers the universe's 'settings' with unprecedented precision, and it could help to resolve the Hubble tension
Live Science - 30 Aug 2024 17:53
The new AI system can estimate cosmological parameters with stunning precision, and it could help astronomers unpick one of the thorniest problems in the field.
Strong interlayer magnetic exchange coupling in La3Ni2O7-δ revealed by inelastic neutron scattering
Phys.org - 30 Aug 2024 15:59
Recently, an inelastic neutron scattering work on the bilayer nickelate La3Ni2O7-δ polycrystal finished by a team from Sun Yat-sen University was published in Science Bulletin. The team employed neutron spectroscopy to ...