Hacker News new | ask | show | jobs
by BurningFrog 3121 days ago
Part of it is that even if 100% of them come to fruition, it takes a few years at least for the tech to be in batteries you carry around.

We have been spoiled by the web to expect a whole other time scale, but physical technology still takes the time it has to take.

My - not very informed - impression is that battery technology actually is moving very fast, considering the timescale constraints.