Wednesday, December 8th, 2021

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Primatologists work to keep great apes safe from coronavirus

Amina, a 6-year-old female chimpanzee, was infected with a virus that may have killed her mother during a 2017 outbreak at Ngogo in Kibale National Forest in Uganda. Jeremy Clift By Ann GibbonsMay. 1,...

Mouse brains seen in unprecedented 3D detail, thanks to new staining technique

Scientists imaged a mouse brain with a new staining method that can image up to four molecular targets at once (three targets shown above). RIKEN/Creative Commons By Dennis NormileMay. 1, 2020 , 11:15 AM Scientists studying...

Biologists invent a new way to fight viruses with llama blood and molecular superglue

Researchers have shown that small antibodies can block the Rift Valley fever virus (above) from entering cells. LAGUNA DESIGN/Science Source By Mitch LeslieMay. 1, 2020 , 6:40 PM For more than 20 years, researchers...

Pressure grows on China for independent investigation into pandemic’s origins

The Wuhan Institute of Virology in China, which includes this high-containment laboratory designed to work with the deadliest pathogens, is at the center of so far uncorroborated allegations that a lab accident released the...

‘Dark’ lunar eclipse points to medieval volcanic eruptions

A total lunar eclipse typically appears red, but not after a large volcanic eruption. ESA/CESAR-M.Castillo By Katherine KorneiMay. 4, 2020 , 2:30 PM On 5 May 1110 C.E., the night of a lunar eclipse,...

Garter snakes are surprisingly social, forming ‘friendships’ with fellow serpents

Some garter snakes prefer to spend time in groups, especially ones with snakes they know. Huw Cordey/Minden Pictures By Elizabeth PennisiMay. 4, 2020 , 3:10 PM Snakes should be good at social distancing, at...

Making commodity chemicals requires fossil fuels. New devices could do it with renewables

A stainless steel mesh is at the heart of an electrically powered device that synthesizes ammonia. N. Lazouski et al., Nature Catalysis, 4 May 2020 By Robert F. ServiceMay. 4, 2020 , 3:45 PM...

Should schools reopen? Kids’ role in pandemic still a mystery

Many schools in Denmark reopened last month, including this one in Copenhagen where students are spaced far apart to reduce the risk of COVID-19 transmission. HIBAULT SAVARY/AFP/Getty Images By Gretchen Vogel, Jennifer Couzin-FrankelMay. 4,...

Bizarre behavior shows—for the first time—how wild koalas drink

By Amanda HeidtMay. 5, 2020 , 3:50 PM Koalas begging firefighters for water have become emblematic of Australia’s recent wildfire woes. But aside from these unusual interactions, scientists have never been quite sure how...

The race is on for antibodies that stop the new coronavirus

An antibody (orange) bound to the surface spike protein of SARS-CoV-2 can block infection. (Illustration) V. Altounian/Science; (Images) W. Surya, Biochim. Biophys. Acta (2018); D. Wrapp, Science, (2020); E.O. Saphire, Science, (2001); Orientations of...

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