
Assessing COVID Risk and More with Air Quality Monitors
The consumer devices track pollutants as well as CO2—a proxy for potentially virus-laden human breath
The consumer devices track pollutants as well as CO2—a proxy for potentially virus-laden human breath
Black patients lose out on critical care when systems equate health needs with costs
A new program could save lives in hospitals, where kidney injury is one of the most common causes of death
New technique creates working models—with a little help from grocery-store food coloring
Bob Dylan asked: "Are birds free from the chains of the skyway?" Sure, this is a metaphor (in Dylan's case, for a lost love) but it works because the complexities of avian flight—from migration and navigation to group dynamics—have long been a mystery, one with a preponderance of ideas, but few firm answers...
Support science journalism.
Thanks for reading Scientific American. Knowledge awaits.
Already a subscriber? Sign in.
Thanks for reading Scientific American. Create your free account or Sign in to continue.
Create Account