this post was submitted on 12 Mar 2023
10 points (100.0% liked)
Solarpunk technology
2378 readers
2 users here now
Technology for a Solar-Punk future.
Airships and hydroponic farms...
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Somebody told me once that bicycles are the most efficient transfers of energy possible, from the calorific content (of food) to work done (km travelled). I'd like to see a similar style of energy analysis