Science News
Scientists harness quantum microprocessor chips for advanced molecular spectroscopy simulation
Phys.org - 19 Aug 2024 16:23
Quantum simulation enables scientists to simulate and study complex systems that are challenging or even impossible using classical computers across various fields, including financial modeling, cybersecurity, pharmaceut...
Arthur's Stone: A 5,700-year-old monument in England linked to the legend of King Arthur
Live Science - 19 Aug 2024 12:00
The large stone table is considered one of the most recognizable Neolithic monuments in England.
What was the first animal on Earth?
Live Science - 19 Aug 2024 11:00
Using fossil evidence and genetic dating, geneticists and paleontologists have backed strikingly different candidates for the world's first animal.
'Banana apocalypse' could be averted thanks to genetic breakthrough
Live Science - 19 Aug 2024 23:21
Fusarium wilt is threatening the global supply of bananas, but researchers might have found a way to control the disease.
Newly Discovered Brain Wave Helps Lock in Memories While We Sleep
Singularity Hub - 19 Aug 2024 23:20
Sleep works magic on memory. You might've felt these frustrations before: Trying to learn a guitar riff, shoot a free-throw, or nail a difficult phrase in a new language, but despite hours of practice, you're just not ge...
The sun might've just had a record-breaking number of visible sunspots
Live Science - 19 Aug 2024 23:10
On Aug. 8, NASA scientists may have spotted a record number of sunspots when hundreds of individual spots were estimated to occur within 24 hours.
Ancient DNA Markers Predict Aging with New Epigenetic Clock
Neuroscience News - 19 Aug 2024 22:56
Researchers have developed an epigenetic clock, "Retro-Age," that predicts biological age by analyzing DNA markers from ancient viral remnants in the human genome. This study highlights how the reactivation of these retr...
Long COVID Linked to Brain Inflammation and Low Cortisol
Neuroscience News - 19 Aug 2024 22:43
A study finds that COVID-19 proteins left in the brain may lower cortisol levels, leading to heightened inflammation and an exaggerated response to stressors. This discovery could explain the persistent neurological symp...
AI Model Predicts Autism in Toddlers with 80% Accuracy
Neuroscience News - 19 Aug 2024 22:27
A new machine learning model, AutMedAI, can predict autism in children under two with nearly 80% accuracy, offering a promising tool for early detection and intervention. The model analyzes 28 parameters available before...
16th-century compass unearthed in Poland may have belonged to Copernicus
Live Science - 19 Aug 2024 20:52
The 500-year-old compass is a two-pronged metal device that scientists used for precise measurements in cartography, geometry and astronomy.
Polarization volume gratings break uniformity-efficiency tradeoff in AR waveguide displays
Phys.org - 19 Aug 2024 19:35
Augmented reality (AR) has evolved from a futuristic concept to a widespread technology, thanks to advancements in microdisplay technologies, ultracompact imaging optics, and high-speed digital processors.
Ultrathin quantum light sources: Scientists show excitonic interactions boost efficiency of entangled photon generation
Phys.org - 19 Aug 2024 19:14
Scientists from the National University of Singapore (NUS) have shown that excitonic resonances and transitions between excitons can significantly increase the efficiency of generating entangled photon pairs. This could ...
Human aging accelerates dramatically at age 44 and 60
Live Science - 19 Aug 2024 18:52
A small study suggests that people in their 40s and 60s undergo sizable physiological changes that may be connected to age-related illnesses.
Catastrophic collision between Milky Way and Andromeda galaxies may not happen after all, new study hints
Live Science - 19 Aug 2024 18:14
Astronomers have long predicted that a collision between our galaxy and nearby Andromeda could be inevitable, but new calculations suggest this may be an over exaggeration.
Spiders use fireflies as flashing lures to catch more prey
New Scientist - 19 Aug 2024 18:00
Male fireflies caught in an orb-weaver spider's web start flashing in an unusual pattern, a deadly deception that seems to attract additional victims for the spider
Video games are good, actually, find scientists
New Scientist - 19 Aug 2024 18:00
The World Health Organization considers "gaming disorder" a condition, but researchers have now found that playing video games can boost well-being
Scientists uncover exciton behavior in van der Waals magnets
Phys.org - 19 Aug 2024 17:58
A research group led by scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has uncovered details about the formation and behavior of mobile, microscopic, particle-like objects called "exci...
Astrology shown to be no better than random guessing
New Scientist - 19 Aug 2024 16:00
Astrologists claim to be able to use the motion of the planets and stars to make predictions about people's lives, but a detailed study has found that they rarely even agree with each other
Researchers precisely measure effect of electromagnetic shielding in beryllium atoms
Phys.org - 19 Aug 2024 15:45
The electron shell of atoms acts as an "electromagnetic shield," preventing direct access to the nucleus and its properties. A team in the group of Klaus Blaum, director at the Max Planck Institute for Nuclear Physics in...
Digital Swiping Increases Boredom, Reduces Video Enjoyment
Neuroscience News - 19 Aug 2024 15:23
Swiping through online videos to alleviate boredom may actually make people more bored and less satisfied with the content, according to new research. The study found that switching between short video snippets or fast-f...
Best-case scenario for climate change is now 1.6°C of warming
New Scientist - 19 Aug 2024 14:00
The totemic climate goal of keeping warming below 1.5°C above pre-industrial levels is essentially impossible at this point
Quantum data beamed alongside 'classical data' in the same fiber-optic connection for the 1st time
Live Science - 19 Aug 2024 13:30
Scientists have transmitted quantum data and conventional internet data through the same fiber-optic channel for the first time.