Science News
Size of helium nucleus measured more precisely than ever before
Phys.org - 27 Jan 2021 20:24
In experiments at the Paul Scherrer Institute PSI, an international research collaboration has measured the radius of the atomic nucleus of helium five times more precisely than ever before. With the aid of the new value...
A vacuum-ultraviolet laser with submicrometer spot for spatially resolved photoemission spectroscopy
Phys.org - 27 Jan 2021 20:07
If vacuum ultraviolet lasers can be focused into a small beam spot, it will allow investigation of mesoscopic materials and structures and enable the manufacture of nano-objects with excellent precision. Towards this goa...
You may need to start wearing better face masks
Live Science - 27 Jan 2021 19:31
You might even consider wearing two masks instead of one.
How to spot an alien megastructure: The new search for Dyson spheres
New Scientist - 27 Jan 2021 22:00
Intelligent extraterrestrials may have built vast solar power plants around their host stars. The hunt for their telltale glow is hotting up
How heavy is dark matter? Scientists radically narrow the potential mass range for the first time
Phys.org - 27 Jan 2021 20:17
Scientists have calculated the mass range for Dark Matter--and it's tighter than the science world thought.
AI Used to Predict Early Symptoms of Schizophrenia in Relatives of Patients
Neuroscience News - 27 Jan 2021 03:53
Combining brain scans with AI technology, researchers were able to accurately predict the likelihood of a person developing schizophrenia in those with a family history of the psychiatric disorder.
Researchers simplify the study of gene-environment interactions
Science Daily - 27 Jan 2021 02:16
Researchers have developed a new computational method for studying genetic and environmental interactions and how they influence disease risk.
How much does one coronavirus vaccine dose protect you and others?
New Scientist - 27 Jan 2021 15:40
From efficacy after one dose, to whether you can still transmit the coronavirus to others and how to find out if the vaccine has worked for you, here's everything you need to know after one dose of the covid-19
Immune Cells Silence Neurons by Removing Synapses in Multiple Sclerosis
Neuroscience News - 27 Jan 2021 04:17
Gray matter damage associated with multiple sclerosis progression may be caused by inflammatory reactions that lead to synaptic loss.
Here's how to watch the full 'wolf moon' this week
Live Science - 28 Jan 2021 00:26
Here's how to see January's full moon, whether or not there is a clear night sky.
Study reveals precarious employment on the rise long before COVID-19
Science Daily - 28 Jan 2021 00:25
Researchers have used a new approach to measure precarious, or low-quality, employment in the United States. And, according to those findings, precarious employment has increased 9 percent between 1988 and 2016.
Microscopy systems using customized chips could expand on-site identification of pathogens
Phys.org - 28 Jan 2021 00:22
The development of cost-efficient, portable microscopy units would greatly expand their use in remote field locations and in places with fewer resources, potentially leading to easier on-site analysis of contaminants suc...
Optical scanner design for adaptive driving beam systems can lead to safer night driving
Phys.org - 28 Jan 2021 00:21
Car accidents are responsible for approximately a million deaths each year globally. Among the many causes, driving at night, when vision is most limited, leads to accidents with higher mortality rates than accidents dur...
T cells can mount attacks against many SARS-CoV-2 targets -- even on new virus variant
Science Daily - 27 Jan 2021 23:01
A new study suggests that T cells try to fight SARS-CoV-2 by targeting a broad range of sites on the virus -- beyond the key sites on the virus's spike protein. By attacking the virus from many angles, the body has the t...
Wood can easily be turned transparent to make energy-saving windows
New Scientist - 27 Jan 2021 23:00
Glass windows are notoriously bad at keeping buildings insulated, and a simple new process for making sturdy transparent wood could provide a solution
UK advisers cautious about how much covid-19 vaccines cut transmission
New Scientist - 27 Jan 2021 22:56
Patrick Vallance, chief scientific adviser to the UK government, has urged caution when it comes to interpreting preliminary data from Israel on how much covid-19 vaccines can reduce transmission
Schizophrenia is 2nd highest risk factor for dying of COVID-19, after age
Live Science - 27 Jan 2021 22:06
People who have schizophrenia may be two to three times more likely to die from COVID-19, study suggests.
How to make compost - your scientific guide
New Scientist - 27 Jan 2021 22:00
From the right ratio of green and brown waste to regular aeration, here are some top tips for making compost, writes Clare Wilson
How social media can nudge people into becoming conspiracy theorists
New Scientist - 27 Jan 2021 22:00
An analysis of millions of posts on Reddit found that people who joined groups related to conspiracy theories were more likely to have faced actions from moderators in more mainstream groups beforehand
Gaslighting warps our view of reality. How to spot it - and fight back
New Scientist - 27 Jan 2021 22:00
All of us are vulnerable to psychological manipulation, due to quirks in the way our brains create our perception of the world. Understanding how that happens can help strengthen our defences against gaslighting
Don't Miss: Space Sweepers, a South Korean blockbuster on Netflix
New Scientist - 27 Jan 2021 22:00
New Scientist's weekly round-up of the best books, films, TV series, games and more that you shouldn't miss
Catnip as a mosquito repellent... What could go wrong?
New Scientist - 27 Jan 2021 22:00
An unexpected use for catnip, plus the "right to reuse" ink cartridges and the benefits (or not) of blockchain, in Feedback's weird weekly-round up