Category Archives: Flash

Guardian Circle upgrades with a decentralized alert network

Chris Hays and Mark Jeffrey wanted to create a way for everyone to be able to tell their loved ones if they were in trouble. Their first product, GuardianCircle did just that, netting a mention in a few years ago. Now the same team is truly decentralizing alerts with a new token called, obviously, Guardium. The plan is to create an ad hoc network of helpers and first responders. “Guardium and Guardian Circle togther open the emergency response grid to vetted citizens, private response and compatible devices […]

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Proxxi saves workers from getting electrocuted

There are some gadgets that are nice to have – iPhones, sous vide wands – and some gadgets that you must have. Proxxi fits in the latter camp. Proxxi is an always-on sensor that buzzes when it gets too close to high voltage electricity. It’s worn by mechanics and electricians and alerts them when they’re approaching something dangerous. The Vancouver-based company just sold out of its initial commercial evaluation units and they’re building a huge business supplying these clever little bracelets to GE, Con Edison, Exelon, Baker […]

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