Former Olympic gymnastics champion Mary Lou Retton has been hospitalized with pneumonia and has been in an intensive care unit at a Texas hospital for over a week.
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.