Need2Know: Twitter's New Owner, Russia Nuclear Warning & COVID Treatment for Kids

Catching you up on what you need to know on April 26, 2022, with Elon Musk’s purchase of Twitter for $44 billion, Russia warning of a possible threat of World War III, the FDA approving a COVID treatment for children under 12, and more.
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Can NYC Finally Cool Its Subway?
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.
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