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China Built A Supercritical CO₂ Generator. That Doesn’t Mean It Will Last.

15 min read

China recently placed a supercritical carbon dioxide power generator into commercial operation, and the announcement was widely framed as a technological breakthrough. The system, referred to as Chaotan One, is installed at a steel plant in Guizhou province in mountainous southwest China and is designed to recover industrial waste heat … [continued]

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Clean Technica

A Green Hydrogen Innovator In Oklahoma Has A Message For Texas: Hold My Beer

7 min read

Texas has emerged as a hotbed of green hydrogen activity in the US, supported in part by know-how borrowed from the oil and gas industry. Now another iconic fossil fuel state, Oklahoma, is jockeying for a piece of the action. A case in point is the Oklahoma City startup Tobe … [continued]

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Google AI Giving Wrong Information On US EV Tax Credit

4 min read

If you’ve used AI from Google, ChatGPT, or elsewhere to try to get answers to a variety of queries, you’ve probably noticed some odd and incorrect information some of the time. Part of the problem with this, to me, is that the answers are provided in an authoritative way that … [continued]

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