Science News
Facial Cues Reveal How We Respond to Verbal Stimuli During Sleep
Neuroscience News - 12 Oct 2023 23:44
Researchers unearthed startling insights into the permeable boundary between wakefulness and sleep, demonstrating that individuals can respond to verbal stimuli by manipulating facial expressions during various sleep sta...
Is Inflammation in Childhood A Mechanistic Link to Neurodevelopmental Disorders?
Neuroscience News - 12 Oct 2023 23:16
Scientists unveiled a potentially transformative link between early childhood inflammation and the subsequent development of neurodevelopmental disorders, through a pioneering study that utilizes single-cell genomics. By...
Cellular Map of Entire Brain Reveals What Makes Us Human
Neuroscience News - 12 Oct 2023 22:41
A groundbreaking suite of 21 papers has unveiled a momentous leap in our understanding of the brain, spotlighting the intricate cellular composition of human and primate brains through a consortium led by the BRAIN Initi...
Uncovering the secrets of spin-orbit optical Rabi oscillations
Phys.org - 12 Oct 2023 21:50
The Rabi oscillation has been proven to be one of the cornerstones of quantum mechanics, triggering substantial investigations in different disciplines including atomic and molecular physics, acoustics, and optics. Vario...
These CRISPR-Engineered Super Chickens Are Resistant to Bird Flu
Singularity Hub - 12 Oct 2023 21:38
The gene editing tool CRISPR may be crucial in fighting off one of the deadliest viruses circulating the globe--a virus that has killed hundreds of millions since 2020. It's not Covid-19, of course. The virus is a type o...
Catapult designed to launch World War II bomber planes unearthed in England
Live Science - 12 Oct 2023 21:16
The WWII catapult, designed to launch bomber planes in southeastern England, was never used.
High-speed electro-optic modulation in topological interface states of a one-dimensional lattice
Phys.org - 12 Oct 2023 21:14
Electro-optic modulators, which convert signals from the electrical to the optical domain, are at the heart of optical communications, terahertz wireless communications, microwave signal processing, and quantum technolog...
Early humans lived in Ethiopian highlands 2 million years ago
New Scientist - 12 Oct 2023 21:00
A child's jawbone found in Ethiopia is one of the earliest fossils identified as Homo erectus, and shows ancient hominins settled in high-altitude areas
We now have the most detailed description of the human brain ever
New Scientist - 12 Oct 2023 21:00
The tool, which charts the distribution of over a hundred different brain areas in genetic and cellular detail, may shed more light on neurological and mental health conditions
Simulations of 'backwards time travel' can improve scientific experiments
Phys.org - 12 Oct 2023 18:19
Physicists have shown that simulating models of hypothetical time travel can solve experimental problems that appear impossible to solve using standard physics.
75 million-year-old 'forgotten lord of the oasis' titanosaur fossils from Egypt fill a 'black hole' in dinosaur history
Live Science - 12 Oct 2023 18:05
A newly described titanosaur species, named after an ancient Egyptian deity, fills a gap in our understanding of Africa's dinosaurs.
ESA scientists finally resolve glitch that caused Euclid spacecraft to 'doodle' through space
Live Science - 12 Oct 2023 18:04
The European Space Agency's dark energy and dark matter spacecraft has once again found its guiding stars and is preparing for full "science mode."
Energy-efficient transistor could allow smartwatches to use AI
New Scientist - 12 Oct 2023 18:00
A prototype transistor built from molybdenum disulphide and carbon nanotubes rather than silicon could allow power-hungry AIs to run on smartwatches without rapidly draining the battery
We could make roads on the moon by melting lunar dust
New Scientist - 12 Oct 2023 18:00
Lunar dust can be melted with a laser to make a strong, glassy material - and a similar effect could be achieved by focusing sunlight with a lens
Neanderthals hunted cave lions with spears and made use of their pelts
New Scientist - 12 Oct 2023 18:00
Fossilised remains of extinct big cats called cave lions display evidence of butchery, showing that Neanderthals had the skills to take on top predators
Horrifying parasitic wasp with a giant head is one of more than 100 newfound species discovered in the Amazon
Live Science - 12 Oct 2023 17:52
Researchers have discovered a new insect genus of big, alien-looking parasitic wasps in the Peruvian rainforest, one of the most biodiverse places in the world.
Widely tuneable terahertz lasers boost photo-induced superconductivity in K₃C₆₀
Phys.org - 12 Oct 2023 17:31
Researchers at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) in Hamburg, Germany, have long been exploring the effect of using tailored laser drives to manipulate the properties of quantum mate...
Researchers develop a novel method to study nuclear reactions on short-lived isotopes involved in explosions of stars
Phys.org - 12 Oct 2023 17:01
The nuclear reactions that power stellar explosions involve short-lived nuclei that are hard to study in the laboratory. To solve this challenge, researchers used a novel technique that combines an Active Target Time Pro...
A new way to erase quantum computer errors
Phys.org - 12 Oct 2023 16:15
Quantum computers of the future hold promise in solving all sorts of problems. For example, they could lead to more sustainable materials and new medicines, and even crack the hardest problems in fundamental physics. But...
Self-correcting quantum computers within reach?
Phys.org - 12 Oct 2023 16:05
Quantum computers promise to reach speeds and efficiencies impossible for even the fastest supercomputers of today. Yet the technology hasn't seen much scale-up and commercialization largely due to its inability to self-...
Scientists develop theorem to calculate fuel economy of a microswimmer
Phys.org - 12 Oct 2023 15:43
The amount of power a microswimmer needs to move can now be determined more easily. Scientists from the department Living Matter Physics at the Max Planck Institute for Dynamics and Self-Organization (MPI-DS) developed a...
Elevating neuromorphic computing using laser-controlled filaments in vanadium dioxide
Phys.org - 12 Oct 2023 15:27
In a new Science Advances study, scientists from the University of Science and Technology of China have developed a dynamic network structure using laser-controlled conducting filaments for neuromorphic computing.