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Earthquake in a lab helps scientists decipher knowledge of physics of friction

Scientists at an “earthquake laboratory at CalTech increased the knowledge of the physics of friction that drive thrust-fault earthquakes, often the world’s largest quakes.

Breakthrough: Researchers make plasma without high-voltage electricity

Researchers have come up with a way to make plasma without high-voltage electricity which could lead to new applications in pollution control, medicine and other areas, the U.S. National Science Foundation said.

JOHN HOPKINS UNIVERSITY: Research Shows Septic Shock Starts Earlier Than Understood And Develops Distinct Levels Of Patient Risk

Johns Hopkins University researchers have found that hospitals could save more lives with a tool that offers earlier identification of patients most at risk of septic shock.

A fossilized 429 million-year-old trilobite provides insight into Paleozoic eyes

University of Cologne researcher Schoenemann focuses on ancient eyes

Researchers discover 3D chromatin structure may affect the immune response

Researchers studying the body's ability to produce antibodies for defense against novel viruses have found that the 3D structure of chromatin controls which gene segments are available for recombination.

UNIVERSITY OF MICHIGAN: Mirror-like photovoltaics get more electricity out of heat

University of Michigan issued the following announcement on September 21.New heat-harnessing “solar” cells that reflect 99% of the energy they can’t convert to electricity could help bring down the price of storing renewable energy as heat, as well as harvesting waste heat from exhaust pipes and chimneys.The energy storage application, known informally as a “sun in a box,” stores extra wind and solar power generation in a heat bank.“This approach to grid-scale energy storage is receiving widespread interest because it is estimated to be ten-fold cheaper than using batteries,” said Andrej Lenert, an assistant professor of chemical engineering.The “sun” itself in this approach is already low cost: a tank of molten silicon, for instance.

The controversy resolved: how ammonium crosses biological membranes

Scientists appear to have cracked the conundrum of how the highly toxic positively charged ammonium ion (NH4+) manages to be transported across a hydrophobic membrane into and out of cells.

Fall equinox marks first day of fall in Northern Hemisphere

The first day of fall coincides with the autumn equinox, when day and night are nearly equal.

Scientists study nanoparticles reacting with light hoping to break down forever chemicals such as PFAS

Two scientific researchers at the Rice University’s Laboratory for Nanophotonics (LANP) are studying how a particle that interacts with light may lead to revolutionary applications, such as the splitting of ammonia to produce hydrogen fuel and breaking apart and de-toxifying “forever” chemicals such as PFAS, can be used in firefighting spray and Teflon pan coatings.

UCLA-led research team finds REM sleep first builds, then maintains human brains

A University of California, Las Angeles (UCLA)-led team of scientists has been able to show that sleep takes on a significantly different function in the human brain around the age of 2.5 years, and Rapid Eye Movement (REM) sleep in that first stage is essential to brain development.

Initial studies not conclusive on whether toxics in Person Gulf caused breathing problems among vets

Officials of the National Academy of Engineering Medicine said it’s too early to tell if veterans suffering from respiratory problems acquired the problems during service in Iraq and Afghanistan from open burn pits, diesel exhaust and other carcinogens during the Gulf War and later conflicts.

YALE UNIVERSITY: Throwing a warm sheet over our understanding of ice and climate

Temperatures at Earth’s highest latitudes were nearly as warm after Antarctica’s polar ice sheets developed as they were prior to glaciation, according to a new study led by Yale University.

EMORY UNIVERSITY: COVID-19 vaccine tested at Emory spurs immune response in older adults

Health, Research, School Of Medicine, Woodruff Health Sciences Center, Clinical Trials, Coronavirus, Health Sciences Research, Infectious Diseases, Vaccines