Governments around the globe are responding to the coronavirus disease 2019 (COVID-19)–related economic crisis with unprecedented economic recovery packages ([ 1 ][1]), which at the time of writing surpassed USD 12 trillion. Several influential voices, including the United Nations (UN) secretary-general, heads of state, companies, investors, and central banks, have called for post–COVID-19…
Intrinsically safe designs and a staged transparent development process will be essential
Drugs of abuse are thought to promote addiction in part by “hijacking” brain reward systems, but the underlying mechanisms remain undefined. Using whole-brain FOS mapping…
To understand vulnerable glaciers, climate scientists extract ice from continent’s remote and stormy coast
The pursuit of artificial general intelligence (AGI) continuously demands higher computing performance. Despite the superior processing speed and efficiency of integrated photonic circuits, their capacity…
A novelist’s venture into nonfiction is filled with deep insights about life on Earth but may leave some wanting more
Division of labor among resident tissue macrophages is vital for proper tissue function during homeostasis.
Jupiter’s moon Io hosts extensive volcanism, driven by tidal heating. The isotopic composition of Io’s inventory of volatile chemical elements, including sulfur and chlorine, reflects…
COVER Humanity’s actions have committed us to a warming climate and limited our options for mitigation. Although there is no turning back, some paths are…
Remote sensing tools provide the big picture often missing from on-the-ground studies
“In the end, I found the courage to ask questions in front of large audiences,” this researcher writes
