Python 3.9: What’s new and better

Major Python update brings a faster release schedule, performance boosts, handy new string functions, dictionary union…

Flurry of coronavirus reinfections leaves scientists puzzled

Though far from common, some patients developed worse symptoms the second time they became infected with…

Physics Nobel Awarded for Darkest Secrets of the Universe

Black holes are incredibly simple: they’re said to have “no hair” meaning all distinctive features seem…

Weird Circles Keep Popping Up Around the World. Alan Turing Predicted Them in 1952.

Here’s what they mean—and how the legendary scientist got them so right. Read more at Popular…