Clean Technica

The Second War of Currents: How DC Is Quietly Taking Over

12 min read

Electricity has been shaped by two rival ideas that have taken turns defining our world. Alternating current, or AC, became the backbone of industrial civilization, while direct current, or DC, quietly survived in the background. The story of how AC first won, and how DC is now winning again, is … [continued]

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Clean Technica Climate change

The Yangtze River Is Becoming the World’s Largest Electrified Trade Corridor

7 min read

The Gezhouba, a new 13,000-ton all-electric bulk carrier launched in Yichang, is more than a technical milestone. It is a sign that the electrification of inland shipping is moving from concept to inevitability. The vessel’s 24 MWh of containerized lithium battery modules can move cargo roughly 500 km on a … [continued]

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