Science News
Cockroach species found to live like ants with workers and a queen
New Scientist - 2 Oct 2020 10:00
Cockroaches were thought to be solitary insects, but a South American species bucks the trend - it lives in large groups and seems to have sterile workers led by a queen
Two groups demonstrate designs for electrocaloric cooling that change temperature under an electric field
Phys.org - 2 Oct 2020 16:20
Two teams working independently of each other have demonstrated designs for electrocaloric cooling that can change temperatures under an electric field. Both groups used lead scandium tantalate capacitors in their system...
New York and New Jersey launch COVID-19 contact tracing apps
Live Science - 2 Oct 2020 14:47
The app uses bluetooth technology to alert people that they've been in close contact with someone who has COVID-19.
Global Pharmaceutical Policy
EurekAlert! - 2 Oct 2020 06:00
(University of Huddersfield) The potential readership of the two books, published recently during the COVID-19 pandemic by Professor Zaheer-Ud-Din Babar, goes beyond pharmacy specialists to include all healthcare profess...
Study sets limits on the flux of heavy compact objects using data from the Pi of the Sky project
Phys.org - 2 Oct 2020 16:30
Strangelets, and specifically nuclearites, their heavy species, are very dense, compact and potentially fast objects made of large and roughly equal numbers of up, down and strange quarks, which may inhabit the universe....
'Naked' shark was born without skin or teeth in world first
Live Science - 2 Oct 2020 13:00
Fishers in Sardinia, Italy caught a skinless, toothless shark in a world first, new study says.
Woman's odd headache was from tapeworm larvae in her brain
Live Science - 2 Oct 2020 13:00
It's believed to be the first locally acquired case of the disease in Australia.
Mysterious inflammatory syndrome tied to COVID-19 strikes adults as well as kids
Live Science - 2 Oct 2020 23:54
Like the syndrome in children, MIS-A is a severe illness that targets multiple organs and causes increased inflammation.
Just how many people could be infected as part of the Trump COVID-19 outbreak?
Live Science - 2 Oct 2020 23:39
Trump attended around 15 events in various states, from the 2020 presidential debate to fundraisers and rallies over the past several days.
Skull reveals Anglo-Saxon teen's nose and lips were cut off 1,100 years ago
Live Science - 2 Oct 2020 21:10
A young woman's nose and lips were cut off in about A.D. 800, likely as a punishment.
New Clues About the Link Between Stress and Depression
Neuroscience News - 2 Oct 2020 21:09
p11, a protein implicated in serotonin function, affects the initial release of cortisol in mice by modulating the activity of specific neurons in the hypothalamus. Previous studies found people with depression lave lowe...
People With Parkinson's Disease Have a Higher Risk of Dying From COVID-19
Neuroscience News - 2 Oct 2020 20:47
People with Parkinson's disease have a 30% higher risk of dying from coronavirus infection than those without the neurodegenerative disorder. A new study suggests Parkinson's is an independent risk factor for COVID-19 mo...
Biomedical sciences researchers find new way to prevent and cure rotavirus, other viral infections
Science Daily - 2 Oct 2020 20:19
A combination of two substances secreted by the immune system can cure and prevent rotavirus infection, as well as potentially treat other viral infections that target epithelial cells, which cover body surfaces such as ...
Glassified brain cells found in victim of Vesuvius eruption
Live Science - 2 Oct 2020 20:00
The brain cells survived under volcanic flows for nearly 2,000 years.
Covid-19 news: US president Trump has covid-19, Biden tests negative
New Scientist - 2 Oct 2020 19:30
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
It's time to vote for the chonkiest bear in Katmai National Park
Live Science - 2 Oct 2020 19:00
It's Fat Bear Week at the Brooks River in Alaska.
Physicists build circuit that generates clean, limitless power from graphene
Phys.org - 2 Oct 2020 17:59
A team of University of Arkansas physicists has successfully developed a circuit capable of capturing graphene's thermal motion and converting it into an electrical current.
Researchers demonstrate how changing the stem cell response to inflammation may reverse periodontal disease
Science Daily - 2 Oct 2020 17:40
Scientists have discovered that a specific type of molecule may stimulate stem cells to regenerate, reversing the inflammation caused by periodontal disease.
Trump tests positive for COVID-19: What are the risks?
Live Science - 2 Oct 2020 17:05
This comes a month before the 2020 presidential election and a couple of days after Trump's and former Vice President Joe Biden's chaotic first presidential debate in Ohio.
Hidden DNA fragment the 'trigger switch' for male development
Science Daily - 2 Oct 2020 16:57
Biology textbooks may need to be re-written, with scientists finding a new piece of DNA essential to forming male sex organs in mice.
New clues about the link between stress and depression
Science Daily - 2 Oct 2020 16:57
Researchers have identified a protein in the brain that is important both for the function of the mood-regulating substance serotonin and for the release of stress hormones, at least in mice. The findings may have implic...
IonQ announces development of next-generation quantum computer
Phys.org - 2 Oct 2020 16:19
IonQ, a College Park, Maryland-based quantum computing hardware and software company has announced that it has launched its next generation quantum computer. As part of its announcement, the company is claiming that its ...