Science The true history of a small mistake that made scientists screw up COVID aerosols Thom Dunn

COVID-19 Face shields don't fully protect from "sneeze vortex rings," analysis finds Clive Thompson

coronavirus Wear your mask in the bathroom so you don't get coronavirus from poop Thom Dunn

Technology Microscopic sensors in a spray bottle David Pescovitz

Science The fascinating reason why rain smells the way that it does Séamus Bellamy

uk From vomit clouds to toilet spray, norovirus is everywhere this winter Jennifer Sandlin

Science Better air quality "the easiest way not to die" Rob Beschizza

American Journal of Infection Control New study finds that closing the toilet lid when flushing isn't all that effective for cutting down viral contamination Jennifer Sandlin

smuggling This fellow is the first person to be busted smuggling greenhouse gases into the US David Pescovitz

toilet Scientific video reveals how much toilet water sprays into the air when you flush… and it's disgusting David Pescovitz

gross Restroom hand dryers are excellent at distributing fecal matter Jennifer Sandlin

weather Bizarre blood red sky in China city freaks out residents David Pescovitz

COVID-19 C02 monitors are selling like hotcakes, thanks to COVID-19 Clive Thompson

COVID-19 Does holding your breath while walking past others help prevent Covid-19? Carla Sinclair

COVID-19 German scientists conducted a coronavirus concert test with 1200 audience members Thom Dunn

COVID-19 The CDC updated its guidance on coronavirus — and then quietly reversed it again Thom Dunn

climate change UK officials blame asthmatics for the carbon footprints of 180,000 cars Thom Dunn

Boing Boing Gadgets Review: Graco TrueCoat 360 airless paint sprayer Rob Beschizza

Science NASA simulation of this year's hurricane season Rob Beschizza

microbiology Watch how raindrops turn into microbe-bearing aerosols Andrea James