I couldn't help but notice the video used the chemical symbol for oxygen when they should have just used "air". Was this an oversight on the creators, or am I just being picky?

From the description I'd briefly been hoping for a single-user sized model. Oh well. Back to the earplugs.

Great no oil in the air but water is the culprit. Need a air/water separator. Sustainable and disruptive my two new go-to words. I'm so excited.

I wonder if this could pump steam? In a nuclear plant, after the steam goes through the generator to produce electricity, a massive amount of cooling water is used to cool the steam back down for pumping. Once pumped, waste heat is used to raise the temperature as much as possible and then it goes back through the heating process before being sent back to the generator. If they could effectively pump steam it would dramatically simplify the process.

Wonder why the video only mentions O2 when it is compressing all the air?

Great example why government research funding is key for innovation. Not every project will pan out but the successful ones make it worth it. There are loads of overlooked energy hogs using age old technology that need a new approach such as this one.

Could you provide any details on how the air and water are separated, an important detail completely left out in the description of operation.

Fascinating! I would get one of these in a heartbeat, should it come in at a good price point, and, with the simple construction, it almost certainly will.

Makers of conventional compressors should take note... right away!

Nothing like having your air compressor frozen solid in winter! Not for all climates!!

Would love to see the specs.
Would love to see <1hp model too.