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Showing posts with the label photosynthesis

Researchers discover quantum switch for regulating photosynthesis

https://phys.org/news/2023-09-quantum-photosynthesis.html "Light-harvesting complex II pigment molecules switches between dissipating harmful excess light energy as heat through nonphotochemical quenching, and transferring absorbed light to reaction center with almost a unit efficiency under low light... accelerating transition increase photosynthetic efficiency, for example soybean yields, up to 33%... slight change at distance 5.6 Å allow reversible switching enables rapid response changes in light intensity, efficient photosynthesis and balanced photoprotection" Related: Molecular diversity and evolution of far-red light photosynthesis https://phys.org/news/2023-11-molecular-diversity-evolution-far-red-photosynthesis.html Scientists develop liquid metal-embraced photoactive films for artificial photosynthesis https://techxplore.com/news/2024-02-scientists-liquid-metal-embraced-photoactive.html Breakthrough in Artificial Photosynthesis for Sustainable Energy https://www.lif...

Photosynthesis: Auxiliary factor ensures efficient energy production

https://phys.org/news/2022-11-photosynthesis-auxiliary-factor-efficient-energy.html "chloroplast structure of corresponding mutants suffers more during short days... interaction between N-terminal domain of CGL160 and CF1... functionally replacing membrane domain of CGL160 with Atp1 protein from cyanobacteria of genus Synechocystis... 80% function restored... CGL160 in land plants may have come from a predecessor protein of cyanobacteria... plant cells acquired their chloroplasts through incorporation and functional integration of cyanobacteria" Related: Photosynthesis 'hack' could lead to new ways of generating renewable energy https://phys.org/news/2023-03-photosynthesis-hack-ways-generating-renewable.html Using high-precision quantum chemistry to study super-efficient energy transfer in photosynthesis https://phys.org/news/2023-03-high-precision-quantum-chemistry-super-efficient-energy.html Scientists Found a 'Leak' in Photosynthesis That Could Fill Humanit...

Robot piloted by a ball of algae is powered by photosynthesis

https://www.newscientist.com/article/2304571-robot-piloted-by-a-ball-of-algae-is-powered-by-photosynthesis/ "directly harness photosynthesis to make actuators, biosensors and bioprocessors... Marimo Actuated Rover Systems (MARS)... autonomous, low-cost, lightweight, compact size, photosynthetically powered rover is reported. The potential for further system enhancements are identified and under development" Related: New technology fused with photosynthetic life offers path to green energy https://biodesign.asu.edu/news/new-technology-fused-photosynthetic-life-offers-path-green-energy-0 Breakthrough artificial photosynthesis comes closer https://medicalxpress.com/news/2022-06-compound-range-hard-to-treat-cancers-previously.html A Superior Green Energy Technology- Engineered Photosynthesis https://steemit.com/hive-109160/@truth2/a-superior-green-energy-technology-engineered-photosynthesis A new breakthrough in biology allows scientists to grow food without sunlight https://inte...

Scientists discover method to boost energy generation from microalgae

https://www.ntu.edu.sg/docs/default-source/academic-services/ntu-singapore-scientists-discover-method-to-boost-energy-generation-from-microalgae59f4b183-07ca-4a8a-8a18-f70fe9fd704d.pdf "encasing algae protein in liquid droplets can dramatically enhance the algae's light-harvesting and energy-conversion properties, making it up to three times more efficient... droplet behaves like a resonator that confines a lot of light... not as efficient as solar cells in generating electricity [4.5% vs. 20%]. However, it is more renewable and sustainable" Related: New species of ultrasmall microalgae found in home aquarium could have multiple useful applications https://phys.org/news/2023-01-species-ultrasmall-microalgae-home-aquarium.html Glass-like shells of diatoms help turn light into energy in dim conditions https://www.optica.org/en-us/about/newsroom/news_releases/2022/november/glass-like_shells_of_diatoms_help_turn_light_into/ Green dreams: Algae biorefineries could help in the ...