Read article: Very dry and very humid indoor environments are worse for COVID spread
“Sweet spot” between 40 and 60 per cent relative humidity leads to better outcomes, say researchers
Read article: Self-powered smart watches for cows, how honey bees cope with topological defects
Excerpts from the Red Folder
Read article: Physics Advent calendar, singing the praises of a student association, low-cost triboelectric generator
Excerpts from the Red Folder
Read article: Three tips for explaining your science in under three minutes
Ocean Bach offers his advice on presenting science to a general audience
Read article: New SI prefixes go large and small, using physics to avoid sauce splatter
Excerpts from the Red Folder
Read article: I’ve found a major physical flaw in an iconic childhood game
Nathan Hellner-Mestelman looks at the physics of "the floor is lava" kids’ game
Read article: Responding to extraterrestrials, better lab coats for all, space shuttle debris found off Florida
Excerpts from the Red Folder
Read article: WiFi loophole allows drones to see through walls, power law defines football defending
Excerpts from the Red Folder
Read article: Schrödinger’s buses spotted in Bristol, X-rays track swarming bees
Excerpts from the Red Folder
Read article: Mathematics of sheep flocking, slime study could reduce vehicle drag, edible QR codes
Excerpts from the Red Folder
