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A40 t1_iy5eod7 wrote

Reply to comment by Formendacil in 'Landmark achievement': Rolls-Royce and easyJet hail successful hydrogen jet engine test by Wagamaga

I was wondering about gas storage cars on the trains, like old-timey coal tenders. Liquid hydrogen tanks?

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Formendacil t1_iy5r9zk wrote

I mean, yeah, sure, maybe, but electrification is a proven, efficient technology. It’s just not as impractical as you make it out to be. It’s used in low density and moderate density areas all around the world with no problem

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Xe6s2 t1_iy5rghi wrote

Energy efficient small modular magnetic bottles might work better

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