Hacker News new | ask | show | jobs
by barney54 3804 days ago
How do hydrogen fuel cells disrupt the world? The fuel for today's fuel cells is natural gas. How would these be any different?
1 comments
toomuchtodo 3804 days ago
Because some people believe fuel cells are better tech than batteries. It's not true of course, but that's where the belief comes from.

Batteries store energy. Fuel cells are solid state engines, not storage systems.

link