[chris222]

I’d rather an article talk about how panasonic cells achieved 20% more density over 5 years at volume production. Much more impressive.

https://electrek.co/2020/07/30/tesla-batteries-energy-densit...

[local_crmdgeon]

Same - and more globally too. I'd love to know how GM got their quality act together, how Airbus builds 100 a320s a month with no public defects, etc.

The real, slow engineering stories have the best lessons