Cool Space Things Happening in 2021

While we look forward to things calming down here on Earth, there’s going to be plenty of activity in the heavens. Ars Technica put together an overview of the plans that include everything from innovative rockets to private flights to the construction of a new space station. And three different nations have spacecraft scheduled to […]

Explaining The COVID Epidemic R-Number (Spreadability) Through Crocheting [Video]

Watch as Kathrine Frey Frøslie explains the epidemic r-number through crocheting, showing how fast Covid can spread through a population. Kathrine Frey Frøslie works as associate professor in Biostatistics, and runs the popular science knitting blog Statistrikk.no. The crochet work is made for the exhibition CoviDesign at Greve museum in Denmark, 2020/2021. [Statistrikk | Via […]