minus-squarestumu415@lemmy.ziptoTechnology@lemmy.ml•China 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.linkfedilinkarrow-up31·4 days agoMeanwhile the US has a president who doesn’t understand how magnets work. linkfedilink
Meanwhile the US has a president who doesn’t understand how magnets work.