Ray Ozzie’s cellular IoT startup Blues Wireless raises $22M from Bill Gates and others
GeekWire
JULY 12, 2021
It’s a cellular IoT device that can be embedded into almost any hardware and connect to the internet without relying on WiFi. The idea for Blues came from Ozzie’s work as a board director at Safecast , a data monitoring nonprofit that launched in response to the 2011 Fukushima nuclear disaster.
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