Volta Charging raises another $20 million to expand ad-supported EV charging network

Volta Charging, the San Francisco-based company that combines outdoor digital advertising with charging stations to give electric vehicle owners free power, has added another $20 million in a follow-on to its Series C round. The company’s Series C round is now closed at $100 million. Schneider Electric Ventures, SK Innovation, Energize Ventures and a number […]

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Nvidia breaks records in training and inference for real-time conversational AI

Nvidia’s GPU-powered platform for developing and running conversational AI that understands and responds to natural language requests has achieved some key milestones and broken some records that have big implications for anyone building on their tech – which includes companies large and small, since much of the code they’ve used to achieve these advancements is […]

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The economics and tradeoffs of ad-funded smart city tech

In order to have innovative smart city applications, cities first need to build out the connected infrastructure, which can be a costly, lengthy, and politicized process. Third-parties are helping build infrastructure at no cost to cities by paying for projects entirely through advertising placements on the new equipment. I try to dig into the economics […]

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