Hurricane Sam Strengthens to Category 4 Storm, Landfall Not Expected

All eyes are on the Atlantic Ocean as Category 4 Hurricane Sam strengthens and inches closer to the mainland. While meteorologists don’t expect the storm to make landfall, intense rip currents for coastal states are expected.
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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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