Scammers Seize on Russia's Invasion of Ukraine

Meta has taken down thousands of fake accounts after Russian-backed hackers broke into Facebook accounts of Ukrainian military officials and posted videos calling on the Ukrainian army to surrender. Robert Kolasky, senior vice president for critical infrastructure at Exiger, joins Cheddar News to discuss.
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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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