Thursday, 31 December 2020

Wednesday, 30 December 2020

Tuesday, 29 December 2020

Surveys identify relationship between waves, coastal cliff erosion

Surveys identify relationship between waves, coastal cliff erosion
Researchers have always known that waves were an important part of the cliff erosion process, but they haven't been able to separate the influence of waves and rain before. After decades of debate over the differing roles that both play, new findings provide an opportunity to improve forecasts. source...

Monday, 28 December 2020

Sunday, 27 December 2020

Turning the heat down: Catalyzing ammonia formation at lower temperatures with ruthenium

Turning the heat down: Catalyzing ammonia formation at lower temperatures with ruthenium
Scientists report that the metal ruthenium, supported with lanthanide oxyhydrides, can efficiently catalyze the synthesis of ammonia at a much lower temperature than the traditional approach. In their new study, they highlight the advantages of the oxyhydride support and its potential in becoming...

Saturday, 26 December 2020

Friday, 25 December 2020

Thursday, 24 December 2020

Wednesday, 23 December 2020

Model predicts where ticks, Lyme disease will appear next in Midwest states

Model predicts where ticks, Lyme disease will appear next in Midwest states
By drawing from decades of studies, scientists created a timeline marking the arrival of black-legged ticks, also known as deer ticks, in hundreds of counties across 10 Midwestern states. They used these data - along with an analysis of county-level landscape features associated with the spread...

Mouse-controlled mouse helps researchers understand intentional control

Mouse-controlled mouse helps researchers understand intentional control
Researchers have devised a brain machine interface (BMI) that allows mice to learn to guide a cursor using only their brain activity. By monitoring this mouse-controlled mouse moving to a target location to receive a reward, the researchers were able to study how the brain represents intentional...

In shaky times, focus on past successes, if overly anxious, depressed

In shaky times, focus on past successes, if overly anxious, depressed
The more chaotic things get, the harder it is for people with clinical anxiety and/or depression to make sound decisions and to learn from their mistakes. On a positive note, overly anxious and depressed people's judgment can improve if they focus on what they get right, instead of what they...

A powerful computational tool for efficient analysis of cell division 4D image data

A powerful computational tool for efficient analysis of cell division 4D image data
A research team has developed a novel computational tool that can reconstruct and visualize three-dimensional (3D) shapes and temporal changes of cells, speeding up the analyzing process from hundreds of hours by hand to a few hours by the computer. Revolutionizing the way biologists analyze...

Droughts, viruses and road networks: Trends that will impact our forests

Droughts, viruses and road networks: Trends that will impact our forests
A new study assembled an array of experts to highlight major trends that will impact the world's forests, and the people living around them, in the decade ahead. These trends include drought, viral outbreaks and vast infrastructure expansions across the globe. According to the researchers,...

Tuesday, 22 December 2020

Scientists complete yearlong pulsar timing study after reviving dormant radio telescopes

Scientists complete yearlong pulsar timing study after reviving dormant radio telescopes
While the scientific community grapples with the loss of the Arecibo radio telescope, astronomers who revived a long-dormant radio telescope array in Argentina hope it can help compensate for the work Arecibo did in pulsar timing. Last year, scientists began a pulsar timing study using two...

Citizens versus the internet: Confronting digital challenges with cognitive tools

Citizens versus the internet: Confronting digital challenges with cognitive tools
Researchers recommend ways that psychological and behavioral sciences can help decrease the negative consequences of Internet use. These recommendations emphasize helping people gain greater control over their digital environments. source https://www.sciencedaily.com/releases/2020/12/201...

New model reveals previously unrecognized complexity of oceanic earthquake zones

New model reveals previously unrecognized complexity of oceanic earthquake zones
Researchers constructed a state-of-the-art model based on seismic data from the January 2020 Caribbean earthquake. The model revealed considerable complexity in rupture speed and direction, related to a bend in the fault that triggered several rupture episodes. The analysis revealed previously...

Fungal RNA viruses: Unexpected complexity affecting more than your breakfast omelet

Fungal RNA viruses: Unexpected complexity affecting more than your breakfast omelet
Traditional approaches for studying fungal RNA viruses have relied upon sequence similarity, resulting in an underestimation of RNA viral genome diversity. Researchers have now used an advanced technological approach called Fragmented and Primer Ligated Double Stranded RNA sequencing, or FLDS,...

Monday, 21 December 2020

Sunday, 20 December 2020

King of the Cave: New centipede on top of the food chain in the sulphurous-soaked Movile

King of the Cave: New centipede on top of the food chain in the sulphurous-soaked Movile
A new species of endemic, troglobiont centipede was discovered by an international team of scientists in the Romanian cave Movile: a unique underground ecosystem, isolated several millions years ago during the Neogene, whose animal life only exists because of the chemosynthetic bacteria. As...

New class of cobalt-free cathodes could enhance energy density of next-gen lithium-ion batteries

New class of cobalt-free cathodes could enhance energy density of next-gen lithium-ion batteries
Researchers have developed a new family of cathodes with the potential to replace the costly cobalt-based cathodes typically found in today's lithium-ion batteries that power electric vehicles and consumer electronics. source https://www.sciencedaily.com/releases/2020/12/201218165108.h...

Low-income preschoolers exposed to nurturing care have with higher IQ scores later on

Low-income preschoolers exposed to nurturing care have with higher IQ scores later on
Preschoolers living in impoverished communities who have access to a nurturing home environment have significantly higher intelligence quotient (IQ) scores in adolescence compared to those raised without nurturing care. source https://www.sciencedaily.com/releases/2020/12/201218152721.h...

Living environment affects the microbiota and health of both dogs and their owners

Living environment affects the microbiota and health of both dogs and their owners
In urban environments, allergic diseases are more common among dogs and their owners compared to those living in rural areas. Simultaneous allergic traits appear to be associated with the microbes found in the environment, but microbes relevant to health differ between dogs and humans. source...

Saturday, 19 December 2020

Friday, 18 December 2020

Thursday, 17 December 2020

Experimental vaccine can counter dangerous effects of synthetic cannabinoids

Experimental vaccine can counter dangerous effects of synthetic cannabinoids
Made in clandestine laboratories and sold widely across the United States, the diverse class of drugs known as synthetic cannabinoids presents a growing public health threat. In a new study, scientists have devised a way to deactivate these designer drugs after they've been administered --...

Wednesday, 16 December 2020

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