Science News
An atom chip interferometer that could detect quantum gravity
Phys.org - 7 Jun 2021 16:40
Physicists in Israel have created a quantum interferometer on an atom chip. This device can be used to explore the fundamentals of quantum theory by studying the interference pattern between two beams of atoms. Universit...
How coronavirus aerosols travel through lungs
Phys.org - 7 Jun 2021 17:02
More than 65% of inhaled coronavirus particles reach the deepest region of our lungs where damage to cells can lead to low blood oxygen levels, new research has discovered, and more of these aerosols reach the right lung...
17 decapitated skeletons found at ancient Roman cemetery
Live Science - 7 Jun 2021 15:35
Seventeen decapitated skeletons dating back about 1,700 years have been discovered in three Roman cemeteries at Knobb's Farm in Cambridgeshire, in the U.K.
Sleep Problems in Autism Linked to Glial Cells, Blood-Brain-Barrier and Serotonin
Neuroscience News - 8 Jun 2021 01:38
A study in fruit fly models of autism reveals sleep disruption associated with the neurodevelopmental disorder is associated with elevated levels of serotonin. The origin of the higher levels of serotonin was discovered ...
Nobody's Been Studying Socially Isolated Kids, and That's a Problem
Neuroscience News - 8 Jun 2021 01:22
Study reveals clear differences between children who are rejected by their peers and those who face social isolation. Children who are rejected by their peers are more likely to exhibit aggressive behaviors, while those ...
Molecule Critical to Functional Brain Rejuvenation Identified
Neuroscience News - 8 Jun 2021 00:32
TET1, a newly identified molecule appears to play a key role in myelin repair. The findings could have implications for the treatment of a range of neurodegenerative diseases, including multiple sclerosis.
Expect an Orwellian future if AI isn't kept in check, Microsoft exec says
Live Science - 8 Jun 2021 00:25
Speaking on the BBC show 'Panorama,' Microsoft's Brad Smith warned that unless checks are put in place, artificial intelligence could lead to a dystopian future
Drop in convalescent plasma use at US hospitals linked to higher COVID-19 mortality rate, study suggests
Science Daily - 8 Jun 2021 00:12
A new study suggests a slowdown in the use of convalescent plasma to treat hospitalized COVID-19 patients led to a higher COVID-19 mortality during a critical period during this past winter's surge.
Protein identified as new therapeutic anti-viral target for COVID-19
Science Daily - 8 Jun 2021 00:11
New research identified a novel interaction between the SARS-CoV-2 spike protein and the galectin-3-binding protein (LGALS3BP) which could be a new therapeutic anti-viral target.
Odds of stem cell transplant restoring fertility are as random as a coin toss -- until now
Science Daily - 8 Jun 2021 00:10
The chances of restoring fertility through sperm stem cell transplant are as random as a coin toss. But a team of scientists developed a new strategy that serves as a 'weighted coin' that can favorably rig the odds to ac...
Carbon dioxide sensors in two urban areas registered big drop in emissions during COVID-19 pandemic
Science Daily - 8 Jun 2021 00:10
Carbon dioxide emissions in Los Angeles and the Washington DC/Baltimore regions fell roughly 33 percent in April of 2020 compared with previous years, as roads emptied and economic activity slowed due to the COVID-19 pan...
Research advances one step closer to stem cell therapy for type 1 diabetes
Science Daily - 8 Jun 2021 00:09
Scientists are developing a promising approach for treating type 1 diabetes by using stem cells to create insulin-producing cells (called beta cells) that could replace nonfunctional pancreatic cells.
Trained viruses prove more effective at fighting antibiotic resistance
Science Daily - 8 Jun 2021 00:09
Research reveals that viruses known as bacteriophages that undergo special evolutionary training increase their capacity to subdue bacteria. The results provide hope in the ongoing battle against antibiotic resistance, a...
Goats were first domesticated in western Iran 10,000 years ago
New Scientist - 8 Jun 2021 00:00
The earliest genetic evidence for goat domestication comes fossils of goats that lived in the Zagros Mountains of Iran about 10,000 years ago
High Caffeine Consumption May Be Associated With Increased Risk of Blinding Eye Disease
Neuroscience News - 7 Jun 2021 23:49
For those with a genetic predisposition to higher eye pressure, high caffeine consumption may increase the risk of developing glaucoma threefold.
Infrared imaging leaves invasive pythons nowhere to hide
Phys.org - 7 Jun 2021 23:49
For more than 25 years, Burmese pythons have been living and breeding in the Florida Everglades, where they prey on native wildlife and disrupt the region's delicate ecosystems. A new study shows that infrared cameras co...
A quantum step to a heat switch with no moving parts
Phys.org - 7 Jun 2021 23:47
Researchers have discovered a new electronic property at the frontier between the thermal and quantum sciences in a specially engineered metal alloy--and in the process identified a promising material for future devices ...
New COVID-19 model reveals effectiveness of travel restrictions
Phys.org - 7 Jun 2021 23:45
More strategic and coordinated travel restrictions likely could have reduced the spread of COVID-19 in the early stages of the pandemic. That's according to new research published in Communications Physics. This finding ...
Mice Fathers Pass Down Stress Responses to Offspring via Sperm
Neuroscience News - 7 Jun 2021 23:11
Stressed male mice can pass down their behaviors to their offspring via alterations in their sperm's DNA, a new study reports.
24,000-year-old 'zombies' revived and cloned from Arctic permafrost
Live Science - 7 Jun 2021 22:43
Arctic ice dating to 24,000 years ago held frozen microscopic animals called rotifers. Scientists just brought them back to life.
Scientists puzzled by 'unexplained excess mass' lurking in human chromosomes
Live Science - 7 Jun 2021 21:58
Human chromosomes weigh about 20 times heavier than the DNA within them. So where's all this extra mass coming from?
Covid-19 news: Matt Hancock announces vaccine roll-out to under-30s
New Scientist - 7 Jun 2021 21:07
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