Science News
What happens if a president loses an election but won't leave the White House?
Live Science - 3 Nov 2020 20:45
President Donald Trump might win the election. But if he fails -- if Biden is elected, and Trump makes good on his threat to not peacefully transfer power -- what happens?
Study finds 1.7 million New Yorkers have been infected with SARS-Cov-2 and virus was in NYC earlier than reported
Science Daily - 3 Nov 2020 19:47
The virus that causes COVID-19 was present in New York City long before the city's first case of the disease was confirmed on March 1, according to a new study.
Some of the principal treatments for osteoporosis could reduce the incidence of COVID-19, study finds
Science Daily - 3 Nov 2020 19:47
A new study suggests that certain drugs used to treat osteoporosis are safe for COVID-19 patients and could even have a protective effect. The results support the recommendations of the scientific guidelines relating to ...
Exoplanets that orbit close to their star may have been pushed there
New Scientist - 3 Nov 2020 20:56
Strange exoplanets called hot Jupiters may be thrown into extremely short 10-day-long orbits because they are born surrounded by stars that can disturb their trajectory
Venous origin of brain blood-vessel malformations
Science Daily - 3 Nov 2020 20:25
In the condition known as cavernoma, lesions arise in a cluster of blood vessels in the brain, spinal cord or retina. Researchers can now show, at molecular level, that these changes originate in vein cells. This new kno...
Review finds almost 20 percent of COVID-19 patients only show gastrointestinal symptoms
Science Daily - 3 Nov 2020 19:47
Almost one in five patients with COVID-19 may only show gastrointestinal symptoms, according to a review of academic studies. The findings of the review suggest abdominal radiologists need to remain vigilant during the p...
Researchers pioneer more effective way to block malaria transmission in mosquitoes
Science Daily - 3 Nov 2020 23:06
Employing a strategy known as 'population modification,' which involves using a CRISPR-Cas9 gene drive system to introduce genes preventing parasite transmission into mosquito chromosomes, researchers have made a major a...
Harnessing the 'wisdom of crowds' can help combat antibiotic over-prescription
Science Daily - 3 Nov 2020 20:56
A new study has demonstrated that using the 'wisdom of crowds' (also known as collective intelligence) of three or more medical prescribers, can improve decisions about antibiotic prescribing and help combat rising level...
The human side of science
Symmetry Magazine - 3 Nov 2020 17:33
Sal Wanying Fu knows there's more to science than numbers. The summer of 2019 was a pivotal one for Sal Wanying Fu, who had just graduated from Pomona College as a physics student with a focus on astronomy. After months ...
RUDN University chemists developed new magnetic and luminescent lanthanide-siloxane-based compounds
EurekAlert! - 3 Nov 2020 09:00
(RUDN University) A team of chemists from RUDN University synthesized new organosilicon compounds containing terbium and europium ions. These complexes have an unusual cage-like crystal structure that contains four metal...
Your Favorite Music Can Send Your Brain Into a Pleasure Overload
Neuroscience News - 3 Nov 2020 23:54
Do you experience the chills when you hear your favorite song? Researchers used EEG to map brain activity while people listened to their favorite tunes. Findings reveal specific brain areas work together to process music...
2,000-year-old seal depicting Greek god Apollo found in Jerusalem
Live Science - 3 Nov 2020 23:17
A 2,000-year-old carved gem bears the likeness of Apollo, and it was likely owned by a Jew.
Mantis shrimp punch down, pick on smaller rivals to steal their homes
Live Science - 3 Nov 2020 22:47
When mantis shrimp find a burrow that's just right, they'll fight brutal battles to steal it.
Covid-19: Is Germany losing the fight against the second wave?
New Scientist - 3 Nov 2020 21:07
Germany has been held up as an example of how to do things right, but the country now appears to be losing control of the virus amid its second wave
Will city-wide testing halt spread of the coronavirus in Liverpool?
New Scientist - 3 Nov 2020 21:03
The UK government has announced plans to start regularly testing the entire city of Liverpool for coronavirus. Will it work, and could mass-testing be rolled out more widely?
A new approach for studying electric charge arrangements in a superconductor
Phys.org - 3 Nov 2020 20:50
High-temperature superconductors are a class of materials that can conduct electricity with almost zero resistance at temperatures that are relatively high compared to their standard counterparts, which must be chilled t...
Tracking flight trajectory of evaporating cough droplets
Science Daily - 3 Nov 2020 20:25
Researchers conducted a numerical study on droplet dispersion using high fidelity air flow simulation. The scientists found a single 100-micrometer cough droplet under wind speed of 2 meters per second can travel up to 6...
Study finds 1 in 8 patients with cancer harbor inherited genetic mutations
Science Daily - 3 Nov 2020 20:25
Genetic testing can uncover inherited genetic mutations, and could individualize cancer therapies, improve survival, manage cancer in loved ones and push the boundaries of precision medicine.
Tracking flight trajectory of evaporating cough droplets
Phys.org - 3 Nov 2020 20:00Squid jet propulsion can enhance design of underwater robots, vehicles
Phys.org - 3 Nov 2020 20:00
Squids and other cephalopods use a form of jet propulsion that is not well understood, especially when it comes to their hydrodynamics under turbulent flow conditions. Discovering their secrets can help create new design...
'Lost' chameleon rediscovered after a century in hiding. And it's spectacular.
Live Science - 3 Nov 2020 19:23
More than a century after it was last seen, a spectacularly colorful chameleon is back.
Media Multitasking Is Ruining Our Memory. Can We Fix It?
Singularity Hub - 3 Nov 2020 19:00
I picked up a bad habit during lockdown: binge Netflix at double speed, while scrolling through the Twitter cesspool on my phone. I think I feel mentally stimulated, and trick myself into believing that I'm learning more...