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Re:'A complete failure' Japan's 'fantasy' hydrogen strategy ... by schiffern on Monday January 23, 2023 @02:52PM (#34494027)
Ulf Bossel got it right ~16 years ago. No significant change since then, other than steady improvement in BEVs.

https://phys.org/news/2006-12-hydrogen-economy-doesnt.amp

Re:'A complete failure' Japan's 'fantasy' hydrogen strategy ... by _hypx on Tuesday January 24, 2023 @01:26AM (#34500138)
Battery technology has utterly stagnated. There has been basically no changes in energy density in over a decade. All "progress" has been in the form of reduced cost, but even that has ended.

PS: Please don't post some Bloomberg article about this. They are wrong and did not correctly reference the state of battery technology back in 2010.