nytimes September 9, 2021 5:00pm Your Batteries Are Due for Disruption #batteries #lithiummetal #silicon #electronics #electricandhybridvehicles #computersandtheinternet #advancedresearchprojectsagencyenergy #berdichevskygene #silananotechnologiesinc #quantumscapecorp #whoopinc #wearablecomputing #factoriesandmanufacturing #news Your Batteries Are Due for Disruption This week, a more efficient type of battery arrives in a wristband fitness tracker. It could soon reach smart glasses, cars and even aircraft.