Musk's Wealth Continues to Rise, Tesla Stock Hits New High

Elon Musk's wealth continues to reach new heights, the worlds richest man is now the first person to hit the 400 billion dollar plateau according to Bloomberg.
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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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