11.26.2021 - By CBC
Researchers studying finger snapping find it’s 20 times faster than the blink of an eye; Pregnant male seahorses grow a placenta to nurture their young; Why an ancient crater in Labrador is the perfect place for astronauts to train for a moon mission; An agile robot that can skateboard, slackline and even fly; This physicist knew years ago that infections like COVID-19 could be airborne; 700 years ago Maori land-clearing left a sooty signature in Antarctica, researchers find.