New topic added (2nd post)
World’s first flying car built by US firm to start operations at Silicon Valley airports.
(original OP)
MIT develops table tennis robot with
42 mph shot speed and 88% accuracyThe robot achieves an 88% success rate in returning shots with different types of spins, approaching the performance of human players.
https://interestingengineering.com/innovation/mits-ping-pong-bot-smashes-ballsPing-pong is a really fun game if you are good at it, and this story is a great example of a positive usage for advanced tech in today's world.