Saturday, September 18th, 2021

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...

Ants store long- and short-term memories on different sides of their brains

A.S. David Fernandes By Rodrigo Pérez Ortega May. 5, 2020 , 7:01 PM The left and right sides of our brains store different kinds of memories: The left side specializes in verbal information, for...

Astronomers find closest black hole to Earth, hiding in plain sight

Two bright stars orbit an unseen black hole in this artist’s impression of the HR 6819 triple system. ESO/L. Calçada By Daniel CleryMay. 6, 2020 , 8:00 AM The Milky Way Galaxy is thought to...

‘It will not be easy.’ As labs begin to reopen, enormous challenges remain

Robert Neubecker By David GrimmMay. 6, 2020 , 12:00 PM Science’s COVID-19 reporting is supported by the Pulitzer Center. Russell Hopcroft spent much of April hunkered down in Fairbanks, Alaska, plotting how he’d return...

Clinical trials press on for conditions other than COVID-19. Will the pandemic’s effects sneak into their data?

Amid COVID-19 precautions, medical centers continue to treat patients with other serious conditions. NEIL HALL/POOL/AFP via Getty Images By Kelly ServickMay. 6, 2020 , 1:00 PM Science’s COVID-19 reporting is supported by the Pulitzer...

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