The lightbulb of the 21st century: The battery revolution illuminates a new era

Increasingly affordable and more sophisticated, batteries are the key to generating a paradigm shift in global energy and economics Thomas Alva Edison took all the credit in 1879, but the invention originated a long time before that.

https://english.elpais.com/technology/2024-08-25/the-lightbulb-of-the-21st-century-the-battery-revolution-illuminates-a-new-era.html