4 ms·
A centrifugal spin on a 500-year-old air compressor design
- jaclaz 6y agoIt looks like nice, and 70 dB is very low noise for something compressing air. I am perplexed by the symbols in the video: https://www.youtube.com/watch?v=nr3qhBmbvs0 https://www.youtube.com/watch?v=nr3qhBmbvs0 Water is H2O alright, but air was not O2 last time I checked.
- djmips 6y agoThat would be some dangerous air.
- egberts1 6y agoA wonderful archaic technology that is also an useful thing-to-know in post-apocalyptic settings.
- zeristor 6y agoAlthough a an apocalypse were access to compressed air sounds more like a lull than a collapse