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Credit: Liu Guorui Dense, hazy fog episodes characterized by relatively high humidity, low visibility and extremely high PM2.5 have been ...

NASA sees Typhoon Phanfone landfall in the Philippines

Credit: Credit: NOAA/NASA Worldview Typhoon Phanfone, known locally in the Philippines as Ursula, was making landfall in the central part ...

Cellular culprit suspected of pushing dengue fever from bad to worse is cleared by transcripts

Credit: Dr. Yuan Tian, La Jolla Institute for Immunology LA JOLLA, CA--No one knows what makes a mild dengue viral ...

Mouse pups born from eggs derived from the granulosa cells that surround oocytes

Credit: Lin Liu By introducing a chemical cocktail to granulosa cells, researchers in China induced the cells to transform into ...

Lasers learn to accurately spot space junk

Scientists applied a set of algorithms to laser-ranging telescopes and succeeded in increasing accurate detection of the space litter in ...

A molecular map of the brain’s decision-making area

Credit: Juan Perez Fernandez Researchers at Karolinska Institutet have come one step closer toward understanding how the part of our ...

New technology allows control of gene therapy doses

Credit: Scripps Research JUPITER, Fla. -- Dec. 23, 2019 -- Scientists at Scripps Research in Jupiter have developed a special ...

AI achieved a score of 185 on the English written exam of the National Center Test For University Admissions in 2019

Credit: © National Institute of Informatics The Nippon Telegraph and Telephone Corporation (NTT, CEO: Jun Sawada) took the English written ...

Bacteria can ‘outsmart’ programmed cell death

Credit: Hamid Kashkar, University of Cologne Certain bacteria can override a defence mechanism of the immune system, so called programmed ...

Large scale feasts at ancient capital of Ulster drew crowds from across Iron Age Ireland

Study explores scale of human mobility through analysis of animal bonesCredit: Dr Richard Madgwick People transported animals over huge distances ...

High-performance anode for all-solid-state Li batteries is made of Si nanoparticles

Large volume expansion during charging, the obstacle to using Si anodes in conventional liquid electrolytes, helps a Si anode composed ...

Cultural evolution caused broad-scale historical declines of large mammals across China

Extirpations of 5 megafauna taxa from much of China over the past 2 millennia were found to be closely linked ...

Award-winning engineer helps keep US nuclear deterrent safe from radiation

Credit: Sandia National Laboratories ALBUQUERQUE, N.M. -- When nuclear radiation hits electronics, it cuts through semiconductors, leaving scars of charged ...

2D materials: arrangement of atoms measured in silicene

Credit: University of Basel, Department of Physics Silicene consists of a single layer of silicon atoms. In contrast to the ...

Breaking the dogma: Key cell death regulator has more than one way to get the job done

Immunologists from St. Jude Children's Research Hospital have revealed 2 independent mechanisms driving self-defense molecules to trigger cell deathCredit: St. ...

A fast and inexpensive device to capture and identify viruses

Credit: Terrones Lab/Penn State A device to quickly capture and identify various strains of virus has been developed, according to ...

Powder, not gas: A safer, more effective way to create a star on Earth

Credit: Elle Starkman / PPPL Office of Communications A major issue with operating ring-shaped fusion facilities known as tokamaks is ...

Stanford study finds whales use stealth to feed on fish

Credit: Cascadia Research Collective; NMFS Permit 16111 Small fish are speedy and easy to scare. So how is it that ...

‘Tweezer clock’ may help tell time more precisely

Credit: Caltech Atomic clocks are used around the world to precisely tell time. Each "tick" of the clock depends on ...

California’s stricter vaccine exemption policy and improved vaccination rates