☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · edit-218 hours agoChina develops iron battery 80 times cheaper than lithium that can last 16 years. It provides a budget-friendly, high-endurance answer for the world’s massive energy storage needs.interestingengineering.comexternal-linkmessage-square3linkfedilinkarrow-up137arrow-down10file-text
arrow-up137arrow-down1external-linkChina develops iron battery 80 times cheaper than lithium that can last 16 years. It provides a budget-friendly, high-endurance answer for the world’s massive energy storage needs.interestingengineering.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · edit-218 hours agomessage-square3linkfedilinkfile-text
But at what cost?