COVID-19 Frequency comb breathalyzer can "accurately detect COVID-19" with machine learning Jennifer Sandlin
useful stuff Any sensible person in the market for a streaming device must consider the Fire TV Stick at this low price Mark Frauenfelder
astronomy Interview with the astronomer who speculated that Oumuamua might be a sign of extraterrestrial life Rob Reid
Science Undercover Greenpeace activists buy off corrupt academics in a climate science sting Xeni Jardin