Science News
Microscopy breakthrough reveals how proteins behave in 3-D
Phys.org - 22 Oct 2020 21:35
Six years ago, the Nobel Prize in chemistry was awarded to three scientists for finding ways to visualize the pathways of individual molecules inside living cells.
How Herpes Infection May Impair Human Fetal Brain Development
Neuroscience News - 23 Oct 2020 00:53
Herpes virus simplex type 1 infection can spread to the fetal brain during pregnancy, resulting in an increased risk of neurodevelopmental disabilities and neurological deficits.
Diagnosing Parkinson's Disease With Skin Samples Could Lead to Earlier Detection
Neuroscience News - 23 Oct 2020 00:30
A chemical assay can detect traces of Parkinson's related alpha-synuclein from skin samples.
The first flying dinosaurs were a failed evolutionary experiment
New Scientist - 22 Oct 2020 20:00
Yi qi and Ambopteryx longibrachium, the first dinosaurs to take to the air, had wings made of membranes like bats, but they could barely glide and were soon outcompeted by birds
Massive Datasets Be Gone: A New Method Can Train AI Using Almost No Data
Singularity Hub - 22 Oct 2020 18:00
AI is continuously taking on new challenges, from detecting deepfakes (which, incidentally, are also made using AI) to winning at poker to giving synthetic biology experiments a boost. These impressive feats result partl...
China's cuts to air pollution may have saved 150,000 lives each year
New Scientist - 22 Oct 2020 23:00
Levels of harmful particulate matter in China's air have been falling since 2015, and this may have prevented 150,000 premature deaths per year
Aliens on 1,000 nearby stars could see us, new study suggests
Live Science - 22 Oct 2020 22:24
Humans have gotten good at spotting planets orbiting alien stars. But how many of those alien stars are able to look back and see us?
All seniors could get COVID-19 vaccine by end of January, HHS head says
Live Science - 23 Oct 2020 00:14
If potential vaccines prove safe and effective, the general public might have access to them as soon as the end of March, Alex Azar said.
Cord Blood DNA Can Hold Clues for Early Autism Diagnosis and Intervention
Neuroscience News - 23 Oct 2020 00:22
A distinct DNA methylation signature has been discovered in cord blood of children who are later diagnosed with autism. The findings could provide a new biomarker for early detection and intervention for ASD.
How Genetic Variation Gives Rise to Differences in Mathematical Ability
Neuroscience News - 23 Oct 2020 00:43
Genetic variants of ROBO1 in young children are associated with gray matter volume in the right parietal cortex. This, in turn, predicts mathematical tests scored by second grade.
Witch-repellent graffiti discovered in ruins of medieval UK church
Live Science - 22 Oct 2020 22:10
Archaeologists in the U.K. have discovered ruins of a medieval church graffitied with mystical "'witch marks."'
Reviewing multiferroics for future, low-energy data storage
Phys.org - 22 Oct 2020 19:16
,A new UNSW study comprehensively reviews the magnetic structure of the multiferroic material bismuth ferrite (BiFeO3--BFO).
Researchers develop simple way to capture high quality 3-D images of live cells and organisms
Phys.org - 22 Oct 2020 18:00
Researchers have developed a simple method for simultaneously acquiring images at different depths with a standard microscope. The new technique can be applied to a variety of microscopy methods, making it useful for a w...
Is Spirituality a Component of Wisdom?
Neuroscience News - 23 Oct 2020 00:12
Researchers report spirituality may be a component of wisdom, but pro-social behaviors such as empathy and compassion are more critical elements.
Humans Are Born With Brains 'Prewired' to See Words
Neuroscience News - 22 Oct 2020 23:55
Neuroimaging newborns reveals the human brain is born "prewired" to be receptive to words and language.
Sacrificed llama mummies unearthed in Peru
Live Science - 22 Oct 2020 23:18
These five naturally mummified llamas were sacrificed by the Inca about 500 years ago.
Do the twist: Making two-dimensional quantum materials using curved surfaces
Phys.org - 22 Oct 2020 22:00
Scientists at the University of Wisconsin-Madison have discovered a way to control the growth of twisting, microscopic spirals of materials just one atom thick.
Covid-19 news: England tracing system hits new low for contacts traced
New Scientist - 22 Oct 2020 21:59
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic
Famous fish that ate all his friends gets cheered up by 16th birthday party
Live Science - 22 Oct 2020 21:13
Happy 16th birthday to Mikko the grouper, a popular aquarium fish in Finland who missed his human visitors during the COVID-19 shutdown.
Shedding light on moiré excitons: A first-principles perspective
Phys.org - 22 Oct 2020 19:30
Moiré superlattices that are located within van der Waals (vdW) heterostructures can trap long-lived interlayer excitons to form ordered quantum dot arrays, paving the way for unprecedented optoelectronic and quantum in...
Dinosaur fossil with preserved genital orifice hints how they mated
New Scientist - 22 Oct 2020 18:25
The shape of the dinosaur's cloaca, the orifice used for excretion and mating, resembles those of crocodiles, which suggests dinosaurs did have penises after all
Future VR could employ new ultrahigh-res display
EurekAlert! - 22 Oct 2020 08:00
(Stanford University) Repurposed solar panel research could be the foundation for a new ultrahigh-resolution microdisplay. The OLED display would feature brighter images with purer colors and more than 10,000 pixels per ...