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Google open sources solar atmospheric water generator

github.com

21–30 of 246 posts

Re: Google open sources solar atmospheric water generator

#21
post #9

If they’re giving it away for free, that must mean there is a fatal flaw they could never design around and are confident nobody else will either. What’s the point then? At least tell us why it’s a dead end.

I read their "Patent Non-Assertion Pledge", it's hard to interpret - they seem to retain lots of rights, as far as I can tell, it's not really 'giving it away for free'. Anyone wanting to develop this as a commercial product would probably have to call a lawyer first.

Re: Google open sources solar atmospheric water generator

#22
post #9

If they’re giving it away for free, that must mean there is a fatal flaw they could never design around and are confident nobody else will either. What’s the point then? At least tell us why it’s a dead end.

Possibly they've already derived all the PR value from it they can, and further development of it wouldn't be a good ROI for them. Cynical take, to be sure, but also the most realistic one.

Re: Google open sources solar atmospheric water generator

#23

I really wish it wasn't Google, the spyware company that open sourced this. But rather a different company without all the bad and toxic disgusting ethics that Google has.

The phrase "don't throw the baby out with the bath water" comes to mind. Just because some of the practices of this large company are bad, it doesn't mean everything to come from it is. Keep the good stuff, ditch the rest.

Re: Google open sources solar atmospheric water generator

#24
post #20
post #8

Earlier quoted context omitted.

>ocean water Requires desalination, which is more complicated than simply filtering.

That depends on what you consider "filtering". You can desalinate using reverse osmosis, which pretty much is filtering.

RO filters are not price accessible the vast majority of people who do not currently have access to potable water. Same with desalination.

Re: Google open sources solar atmospheric water generator

#25
post #9

If they’re giving it away for free, that must mean there is a fatal flaw they could never design around and are confident nobody else will either. What’s the point then? At least tell us why it’s a dead end.

They likely had trouble making it cheap and durable enough for the target market. Looking at the design files, the unit is quite fragile, thanks to the cheap vacuum formed plastic.

What needs to be done is using some of the GIS tools they released to find good locations for air->water setups, is figure out what materials and manufacturing techniques are available in those locations. This way you are more likely to design something that makes a difference. Anything built with materials or techniques that are not local will break, and they will be unable to repair because they do not have access to either the materials or the tools needed to do repairs.

Re: Google open sources solar atmospheric water generator

#26
post #9

If they’re giving it away for free, that must mean there is a fatal flaw they could never design around and are confident nobody else will either. What’s the point then? At least tell us why it’s a dead end.

There may be multiple reasons for this, some of which may be those you stated, but couldn't altruism be at least an important part of the reason they shared this?

Re: Google open sources solar atmospheric water generator

#27

I really wish it wasn't Google, the spyware company that open sourced this. But rather a different company without all the bad and toxic disgusting ethics that Google has.

So you're saying you wish Google concentrated on evil and didn't have any redeeming qualities at all?

Re: Google open sources solar atmospheric water generator

#29
post #8

Just dig a well. Or grab some ocean water and filter it. Then build a big pipe. Problem could be solved worldwide in less than 10 years. But then what?

>ocean water Requires desalination, which is more complicated than simply filtering.

Desalinization does not have to be complicated.

You can build a simple desalinator (aka, a solar still) with a couple bins, some glass/plexiglass, and access to sunlight. Preferably in an enclosed system to better contain heat and prevent water vapor from escaping.

No filters to replace, and it will run for as long as you feed it water.

Best link I could find to explain the process: https://www.intechopen.com/chapters/61215

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