Tiny Fossil Reveals Penguin’s Surprisingly Useful Wings and How They Evolved

nnSometimes, certain aspects of an animal’s biology can seem completely redundant, such as the tiny arms of a T. rex, or wings on a flightless bird.nnBut thanks to a recent study of fossilized penguin wings, researchers were able to pinpoint when these birds had turned their seemingly pointless wings into powerful diving aides.nnA joint research team […]

Facebook Saves a Life with its AI Alerting Local Police of a Suicide in Progress

nnToday, when people mention mental health and Facebook in the same sentence, it almost never bears a positive connotation.nnBut at least for one young woman in Lucknow, India, there’s a very good reason to make such a connection, as an AI working for Meta alerted local police that she was about to commit suicide.nnThe 23-year-old […]

Good News in History, September 6

29 years ago today, Cal Ripken Jr. broke Lou Gehrig’s baseball record when he played in his 2,131st consecutive game. Once considered a near-impossible feat, “the streak,” which continued for 2,632 games, earned Cal the nickname, Iron Man. The televised game, between the Orioles and the California Angels, still ranks as one of the most […]