innoventor's channel
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8 months ago
film animation biogaz
film d'animation sur le biogaz et la méthanisation
innoventor
commented:
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8 months ago
Solar Lunch
TH Culhane reheats his Himalayan lunch using one of the many solar cookers we found in the Khumbu valley of Nepal
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8 months ago
All Shook Up
TH Culhane sings All Shook Up in Tengboche, while Russians, Americans, Israelis and French folks all dance and sing along! Sorry for both the quali...
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8 months ago
Follow the Sun
TH Culhane and JB Rai perform Follow the Sun in the Khumbu Valley in front of Ama Dablam.
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8 months ago
Bubbling Glacial Lakes
National Geographic Emerging Explorer TH Culhane investigates potentially methanogenic bacteria in Nepal's glacial lakes at the foot of Everest.
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8 months ago
Solar Pyramid
TH Culhane describes his emotions upon reaching the Italian Solar Pyramid in Lobuche, Nepal, within a day's walk from the Everest Base Camp in the ...
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8 months ago
Experimenting with a Solar Powered Insinkerator at 14,000 feet in Nepal
On our second Blackstone Ranch/National Geographic Explorers Innovation Challenge Grant we brought an Evolution 200 Insinkerator (courtesy of Emers...
innoventor
commented:
@manilaenglish As for "clever enough", I'm not sure who you are trying to insult. Of course people are clever enough, but the risks of making mistakes in an environment like the Khumbu, where getting replacements and parts and new things can take a very very long time and cost quite a bit, make ...
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2 years ago
About innoventor's channel
Among the diverse microbial species present one finds also species called "sulfate reducing species." In effect, because the waste material contains a small amount of sulfate, these bacteria use a certain amount of the molecular hydrogen to reduce this sulfate into hydrogen sulfide. Finally, o...