Amazon Acquires Bee, A.I. Wearable That “Listens” and Organizes Your Life

Amazon confirmed it will acquire Bee, a San Francisco startup behind a $49.99 AI‑powered wristband that passively records conversations to generate summaries.
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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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