IEEE Spectrum(@IEEESpectrum):#Hydrogen would be a great clean fuel if it didn’t take more energy to make than it yields. The cheapest process to produce it uses methane. Startup Eden GeoPower breaks open rocks using an electric pulse, then captures the hydrogen that is released. https://t.co/TCGxV9NpUb

IEEE Spectrum

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The latest technology news and analysis from the world's leading engineering magazine.

参加 August 2008

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IEEE Spectrum@IEEESpectrum

2026.08.24 19:30

#Hydrogen# would be a great clean fuel if it didn’t take more energy to make than it yields. The cheapest process to produce it uses methane. Startup Eden GeoPower breaks open rocks using an electric pulse, then captures the hydrogen that is released.