☆ Yσɠƚԋσʂ ☆@lemmy.mlcake to Technology@lemmy.mlEnglish · 3 days agoWorld's first carbon fiber metro train hits the tracks in China. Lighter frame claimed to slash energy use by seven percent.www.techspot.comexternal-linkmessage-square0fedilinkarrow-up120arrow-down13
arrow-up117arrow-down1external-linkWorld's first carbon fiber metro train hits the tracks in China. Lighter frame claimed to slash energy use by seven percent.www.techspot.com☆ Yσɠƚԋσʂ ☆@lemmy.mlcake to Technology@lemmy.mlEnglish · 3 days agomessage-square0fedilink
