Batteries!

https://arstechnica.com/gadgets/2024/06/tdk-claims-insane-energy-density-in-solid-state-battery-breakthrough/

creating and destroying; built flying cars & autonomous vehicles, now building /faust, more here: /july, web: july.rocks

We def need a lot more dense batteries. Nice to see!

100 times more...
we dont need charge phones 100 days sooner or later!?!?

Haven't we already seen many smart technologies that aren't widely adopted simply because they might threaten the cycle of needing to replace devices that no longer charge properly, thereby potentially harming industries addicted to consumer upgrades?