Science News
Energy transition away from coal in China will yield benefits
EurekAlert! - 21 Aug 2020 06:00
(Stony Brook University) China is the world's largest producer and consumer of coal. A team of international scientists led by Stony Brook University's Gang He, PhD, contend that China needs to transition away from coal ...
A Gatekeeper Against Insulin Resistance in the Brain
Neuroscience News - 21 Aug 2020 22:08
Summary: In males, a genetic variant of DUSP8 can increase the risk of type 2 diabetes by impairing the brain’s response to insulin. Source: DZD The brain plays a major role in controlling our blood glucose levels. In ...
Covid-19 news: UK cases level off as R number rises slightly
New Scientist - 21 Aug 2020 19:00
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
6G Will Be 100 Times Faster Than 5G--and Now There's a Chip for It
Singularity Hub - 21 Aug 2020 16:00
Though 5G--a next-generation speed upgrade to wireless networks--is scarcely up and running (and still nonexistent in many places) researchers are already working on what comes next. It lacks an official name, but they'r...
Plasma guides maintain focus of lasers
Phys.org - 21 Aug 2020 15:00
In science fiction, firing powerful lasers looks easy--the Death Star can just send destructive power hurtling through space as a tight beam. But in reality, once a powerful laser has been fired, care must be taken to en...
Rainbow meteorite discovered in Costa Rica may hold building blocks of life
Live Science - 21 Aug 2020 13:00
A small, soft smacked into Costa Rica on April 23, 2019. And it carried dust older than our sun, as well as clues regarding how life formed on Earth.
Astronaut spots California wildfires from space, sends 'thoughts and prayers' to victims
Live Science - 21 Aug 2020 23:04
California is on fire, with more than 360 individual blazes scorching across the state. Unsurprisingly, the effects are visible from space.
Clouds of star-forming gas are being shot 'like bullets' across the galaxy
Live Science - 21 Aug 2020 22:46
Two clouds of cold-star forming gas are sailing on the Milky Way's hot nuclear wind, and nobody can explain why.
First ever 'double hurricane' could hit the Gulf of Mexico
Live Science - 21 Aug 2020 22:44
There's no record of two hurricanes being in the Gulf of Mexico at the same time. Next week, that could change.
Researchers generate attosecond light from industrial laser
Phys.org - 21 Aug 2020 22:10
University of Central Florida researchers are making the cutting-edge field of attosecond science more accessible to researchers from all disciplines.
Nicotine Withdrawal in Zebrafish Offers Clues to Human Addiction
Neuroscience News - 21 Aug 2020 21:53
The way zebrafish respond to repeated exposure and withdrawal from nicotine mirrors more complex human responses during withdrawal.
Mauritius wreck that leaked tons of oil into the sea may soon be sunk to the bottom of the Indian Ocean
Live Science - 21 Aug 2020 21:39
Nearly a month after a ship struck a coral reef off the island nation of Mauritius, causing a catastrophic oil spill, tugboats lugged it out to sea where it is now going to be sunk.
A Social Cue of Safety
Neuroscience News - 21 Aug 2020 21:30
Study unravels the neural basis of freezing behaviors in fruit flies and provides a novel insight into how the brain perceives and responds to social cues.
Why Babies Don't Always Remember What They Have Learned
Neuroscience News - 21 Aug 2020 20:11
The mood in which a baby is in when it learns new information plays a key role in their ability to recall information.
Why Obeying Orders Can Make Us Do Terrible Things
Neuroscience News - 21 Aug 2020 19:50
Coercion to perform detrimental actions against others reduces empathy and guilt, a new study reports. The findings may explain why people are able to commit immoral acts that go against their ethical stance when coerced...
Discovering the Mechanism of Brain Vascular Pathfinding During Development
Neuroscience News - 21 Aug 2020 19:31
Calcium activity mediated by Piezo1 channels regulates the pathfinding of blood vessels in the developing brain.
Florida releasing genetically modified mosquitoes to prevent diseases like Zika
Live Science - 21 Aug 2020 19:21
Some oppose the plan, citing environmental concerns.
Why is wildfire smoke so bad for your lungs?
Live Science - 21 Aug 2020 18:59
Wildfires blanketing several Western cities are creating hazardous health conditions. Don't count on cloth masks to protect your lungs.
Man sees half of every face like it's melting due to rare brain lesion
New Scientist - 21 Aug 2020 18:55
A man with a rare brain lesion sees the right half of every face as if it is melting. This could suggest that each brain hemisphere typically processes one half of the face
Metal organic framework (MOF) microcrystals for multicolor broadband lasing
Phys.org - 21 Aug 2020 16:10
Multicolor single-mode polarized microlasers containing an output range from visible light to the near-infrared have significant applications in photonic integration and multimodal chemical sensing or imaging application...
Cancer tumour microbiome may predict a person's chances of survival
New Scientist - 21 Aug 2020 15:23
The microbes embedded in a tumour seem to influence how a person's cancer will develop and how well they will respond to treatment
Physics team applies quantitative methods to model how far virus-laden aerosols travel through the air
Phys.org - 21 Aug 2020 15:01
As scientific voids go, it would be hard just now to find a more pressing question: How do the aerosols that carry the invisible coronavirus travel on the air after they leave an infected person?