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Rekall Incorporated @lemm.ee

7mo ago

World's first carbon fiber metro train hits the tracks in China

www.techspot.com

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Technology @lemmy.ml

☆ Yσɠƚԋσʂ ☆ @lemmy.ml

7mo ago

World's first carbon fiber metro train hits the tracks in China. Lighter frame claimed to slash energy use by seven percent.

www.techspot.com /news/106325-world-first-carbon-fiber-metro-train-hits-tracks.html

Public Transport @slrpnk.net

schizoidman @lemm.ee

7mo ago

World's first carbon fiber metro train hits the tracks in China

www.techspot.com /news/106325-world-first-carbon-fiber-metro-train-hits-tracks.html

1 comments

I wonder why? Sounds pricy. If you have overhead electrical, you usually don't need very high efficiency.