15641Re: [gaiapc] MIT Scientists Created a New Method of Turning CO2 into Fuel
- 29 Nov, 2017See the French and Spanish fields of arrays that focus the sun on a tower collector, the temperatures can be staggering, creating instant steam, and if scaled up with enough heat that nothing can withstand it. Apparently the ancients did this too and then weaponized it.On 2017-11-28, at 4:56 PM, Steve Kurtz kurtzs@... [gaiapc] wrote:EROEI? Done using solar or waste heat according to this, but extremely high temperatures are required.Steve—————————————Doubt is not a pleasant condition, but certainty is absurd.
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