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Artificial photosynthesis can produce food without sunshine
phys.org ^ | 6/23/2022 | Holly Ober

Posted on 06/23/2022 10:37:28 AM PDT by LibWhacker

click here to read article


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1 posted on 06/23/2022 10:37:28 AM PDT by LibWhacker
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To: LibWhacker

What could possibly go wrong?


2 posted on 06/23/2022 10:38:49 AM PDT by dfwgator (Endut! Hoch Hech!)
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To: LibWhacker

Frankenfood’s latest evolutionary leap


3 posted on 06/23/2022 10:44:18 AM PDT by stormhill
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To: LibWhacker

4 posted on 06/23/2022 10:55:48 AM PDT by DannyTN
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To: LibWhacker

Chemosynthesis is what organisms deep in the ocean use to survive where there is no light.

https://en.wikipedia.org/wiki/Chemosynthesis


5 posted on 06/23/2022 10:56:28 AM PDT by sloanrb
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To: LibWhacker

Preparations for the return of the Savior when he darkens the Earth for cries of repentance and remorse for being sinners, and yet there are none and they choose to continue in the Darkness...

May they find the Lord Almighty Father sooner rather than never (later will not be when to meet the Lord)


6 posted on 06/23/2022 11:02:53 AM PDT by SemualRoberts (one of the Comforter's vessels, one of many of Yeshua's chosen )
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To: LibWhacker
Yuck... "food without sunshine".

No thanks. I prefer my food WITH SUNSHINE. That's why I shop at Sunshine Foods...


7 posted on 06/23/2022 11:03:14 AM PDT by moovova
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To: LibWhacker

They want to build moon communities in large comet craters. This might be cool to have dark plant farms for food. Or maybe work in underground survival shelters.


8 posted on 06/23/2022 11:07:59 AM PDT by BushCountry (Jeffery Toobin is the only person at CNN that keeps his hands to himself.)
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To: LibWhacker

Just in time to save mankind form the massive increase of UVR caused by the collapse of the geomagnetic field....


9 posted on 06/23/2022 11:17:58 AM PDT by ASOC (This space for rent)
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To: moovova

No mushrooms for you.


10 posted on 06/23/2022 11:19:12 AM PDT by algore
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To: LibWhacker

“Plants are growing in complete darkness...”

But are they happy?


11 posted on 06/23/2022 11:29:44 AM PDT by Boogieman
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To: LibWhacker

mushrooms...


12 posted on 06/23/2022 11:55:48 AM PDT by Vendome (I've Gotta Be Me https://youtu.be/wH-pk2vZG2M)
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To: LibWhacker

Fascinating.


13 posted on 06/23/2022 12:26:54 PM PDT by TheDon (Resist the usurpers)
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To: LibWhacker

Can’t you just use the LED lights the pot growers use indoors???


14 posted on 06/23/2022 12:30:06 PM PDT by jpp113
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To: jpp113

You could use led lights, the fundamental limits are the efficiency of photosynthesis conversion of photonic energy to chemical energy via the ATP cycle it’s limited to 1% or so regardless of the light source.

Solar panels are 20+% efficient at turning a photon into electrons. This means you start off with at least 20 times the per square meter of sunlight in output of energy conversions. Then they use this much higher density of energy to turn water and CO2 into an organic molecule that plants,yeast or fungi can literally eat. It’s genus actually and will help humans leave this rock for the stars. It also allows for the underground growing of food using geothermal or nuclear energy no sunlight needed with high efficiency and density. Humans now have the means to survive a KT event scale impact by creating deep mine based shelters with nuclear or geothermal energy sources to clean water make oxygen via electrolysis and now directly make food via electrolysis. It should be noted that the primary energy sources in cattle rumens is also acetic acid produced via their microbial symbiotic relationship in their guts. You could feed cattle the output of this process directly and with a nitrogen source such as ammonia or urea grow cattle or sheep or goats completely off electricity ,water and CO2 it is nothing short of a quantum leap in human innovation. Science! For the big win.


15 posted on 06/23/2022 12:49:39 PM PDT by JD_UTDallas ("Veni Vidi Vici" )
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To: LibWhacker

Humans can live in caves, or nuke shelters

We have artificial light.

Maybe we can invent pods like in the matrix movie


16 posted on 06/23/2022 12:59:17 PM PDT by algore
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To: LibWhacker

Look at that diagram very carefully. Sure doesn’t look very efficient. Odd that they are using sunshine to power their operation. Let’s ramp that operation up to support a million people. Looks similar to the cold fusion just around the corner with no economic analysis.


17 posted on 06/23/2022 1:30:17 PM PDT by RetiredTexasVet (Biden not only suffers fools and criminals, he appoints them to positions of responsibility. )
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To: algore
"No mushrooms for you."

I'll stick with these mushrooms. They grow in the sunshine...with the proper fertilizer. ;~]


18 posted on 06/23/2022 1:34:08 PM PDT by moovova
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To: RetiredTexasVet

There has been a number of companies who have used microbial life to make food be it protein or starches or lipids. The Soviets used naptha to grow microbial proteins for animal feed on a scale of millions of kg per year. The British used natural gas to do the same thing during the 1970s and 80s using methogenic bacteria. UT Austin GMO a cyanobacteria to grow and excrete glucose directly from it’s cellular membranes while growing in salt water. Glucose is the base molecule for all cellular respiration including humans it is what is in IV fluids given people who cannot eat you can live on glucose , protein and lipids given via IV fluids btw. UT then designed a Ecoli to take electricity and also excrete pure glucose using the hydrogen proton path way off one side of a electrolysis cell with CO2 dissolved like a soda in the water. They succeeded in turning salt water.CO2 and electricity into the base food for every life form on earth that is aerobic that means every mammal, every avian, and all other vertebrates like fish and reptiles. Every one of them has at the base of it’s biological imperative the need for 6 carbon glucose. Everything any of them eats is turned into glucose ultimately by the digestive process and used for cellular respiration. Humans have the technology to leap well above what nature has in efficiency by a factor of 20 or more. Our livestock could care less if they eat single cell protein or not. Same for carbohydrates they could care less if its glucose or sucrose or starches from GMO tanks or sugar cane fields or corn fields once in pelleted feed form they could care less.


19 posted on 06/23/2022 4:36:11 PM PDT by JD_UTDallas ("Veni Vidi Vici" )
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To: LibWhacker

And they will call it soylent brown.🙄


20 posted on 06/23/2022 4:43:19 PM PDT by BiteYourSelf ( Earth first we'll strip mine the other planets later.)
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