This month marks the five-year anniversary of legal sports betting in the U.S., and Americans have bet $220 billion dollars in that time on events like the NBA playoffs. Cheddar News reporter Ashley Mastronardi tells us what's next in the world of online gambling as the industry continues to grow.
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.