One Good Thing: Man Finds Nearly Five-Carat Diamond in Arkansas Park
Here's One Good Thing for your Thursday afternoon. A man on a visit to the famed Crater of Diamonds State Park made the find of a lifetime after finding the park's largest diamond to date. It weighed in a nearly five-carats.
Why is the NYC subway platform so hot? One rider built his own sensor network to find out. We explore the geothermal fix the MTA is piloting right now.
NYC just invested $100 million to turn a historic military base into a climate tech proving ground. We went inside the Brooklyn Army Terminal to find out why.