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Detailed explanation-1: -Such devices are based on an observation made more than a century ago-that microbes produce a trickle of electricity as they digest food. Scientists refer to the bio-batteries based on this principle as microbial fuel cells. A fuel cell generates electricity like a regular battery.

Detailed explanation-2: -Origami: The surprisingly simple secret to creating flexible, high-power lithium-ion batteries. Researchers at Arizona State University have fused the mystical arts of origami with modern materials science to create a high-performance, flexible lithium-ion battery.

Detailed explanation-3: -Paper electronics, also known as papertronics, is a technology whereby electronic components are printed directly on a paper substrate.

Detailed explanation-4: -There, scientists found that the bacteria Candidatus Methanoperedens uses nitrate to help break down methane. From there, the microbes “donate” electrons, creating a mini methane-eating power cycle that allows them to act as teensy batteries while naturally producing electricity.