Science - USA (2021-11-05)

SCIENCE science.org 5 NOVEMBER 2021 • VOL 374 ISSUE 6568 671 PHOTO: SVEN DÖRING/LAIF/REDUX A rchaeologist Nicole Boivin has been ...

PHOTO: MEHMET KUZU 672 5 NOVEMBER 2021 • VOL 374 ISSUE 6568 science.org SCIENCE T hree years ago, neurologist Tim Yu stunned col ...

CREDITS: (GRAPHIC K. FRANKLIN/ SCIENCE ; (DATA J. LEE/UNIVERSITY OF ARIZONA AND X. LI/COMMITTEE OF 100, RACIAL PROFILING AMONG S ...

PHOTO: CREDIT GOES HERE AS SHOWN FEATURES The Belt and Road Initiative provides many developing countries with much-needed infra ...

5 NOVEMBER 2021 • VOL 374 ISSUE 6568 675 T he 40 wind turbines dotting the rolling grassland 9 kilometers south of Zhanatas, an ...

676 5 NOVEMBER 2021 • VOL 374 ISSUE 6568 science.org SCIENCE what appeared to be de facto policy, Xi told the United Nations Gen ...

SCIENCE science.org 5 NOVEMBER 2021 • VOL 374 ISSUE 6568 677 act as carbon sinks. Although many coun- tries require environmenta ...

678 5 NOVEMBER 2021 • VOL 374 ISSUE 6568 science.org SCIENCE dam builders, in contrast, are state-owned enterprises supported by ...

NEWS | FEATURES SCIENCE science.org 5 NOVEMBER 2021 • VOL 374 ISSUE 6568 679 construction of two planned mainstream Mekong dams ...

science.org SCIENCE PHOTO: WOLFGANG RATTAY/REUTERS By Shamez N. Ladhani1,2 and the sKIDs Investigation Team C hildren have a ver ...

SCIENCE science.org suggested that children were less likely to become infected or transmit SARS-CoV-2 to others. Many of these ...

INSIGHTS | PERSPECTIVES science.org SCIENCE mendations for face coverings or masks for students have varied from none in the UK ...

GRAPHIC: N. DESAI/ SCIENCE SCIENCE science.org ity of SPRR2A, as determined in vitro, in- cludes low salt concentrations and an ...

science.org SCIENCE GRAPHIC: KELLIE HOLOSKI/ SCIENCE INSIGHTS | PERSPECTIVES B yDavid Blum^1 and Luísa V. Lopes^2 S ynaptogenesi ...

SCIENCE science.org PHOTO: HANS ENGBERS/SHUTTERSTOCK By Jan Willem Erisman A mmonia, with the chemical formula NH 3 , is a commo ...

science.org SCIENCE gen-fixing bacteria, which is essential for the growth of plants and thus for the entire food chain, includi ...

SCIENCE science.org GRAPHIC: N. CARY/ SCIENCE clouds ( 4 ). Although natural sources can produce ammonium sulfate aero- sols, mo ...

science.org SCIENCE By Colette L. Heald^1 and Jesse H. Kroll^2 T he lower atmosphere, or tropo- sphere, contains ~90% of the mas ...

SCIENCE science.org GRAPHIC: N. CARY AND C. SMITH/ SCIENCE climate change. To illustrate this point, consider a hypothetical wor ...

690 5 NOVEMBER 2021 • VOL 374 ISSUE 6568 science.org SCIENCE By Navroz K. Dubash^1 , Aditya Valiathan Pillai^1 , Christian Flach ...