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506Episodes
Category: Science

A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.

Episode 495 - Plants without sunlight and electricity from sweat

August 8, 2022

How can we take ideas from nature and turn them upside down like growing plants without sunlight. There are some plants that thrive in 'low light' but what if they needed no light? Is it possible to change photosynthesis to work even without sunlight? Photosynthesis is great and all, but it's only around 1% efficient, so can it be improved? IF you were to make artificial photosynthesis can it outperform good ol natural sunlight? Biofilms are often the scourge of wearable devices, but what if they could help generate power? Turning sweat into electricity with bacteria could power your wearable devices.

  1. Elizabeth C. Hann, Sean Overa, Marcus Harland-Dunaway, Andrés F. Narvaez, Dang N. Le, Martha L. Orozco-Cárdenas, Feng Jiao, Robert E. Jinkerson. A hybrid inorganic–biological artificial photosynthesis system for energy-efficient food production. Nature Food, 2022; 3 (6): 461 DOI: 10.1038/s43016-022-00530-x
  2. Elizabeth C. Hann, Sean Overa, Marcus Harland-Dunaway, Andrés F. Narvaez, Dang N. Le, Martha L. Orozco-Cárdenas, Feng Jiao, Robert E. Jinkerson. A hybrid inorganic–biological artificial photosynthesis system for energy-efficient food production. Nature Food, 2022; 3 (6): 461 DOI: 10.1038/s43016-022-00530-x