plants produce a literally electrical voltage across cell membrane when collecting sunlight. The solar panel is very much a technological copy of plant leaves.
biology can be incredibly efficient sometimes. storing information in DNA takes just about 40-50 atoms per bit, and DNA is about 2.5 nm in diameter. For comparison, the finest structures in modern computers are 3-5 nm in size.
since powering the whole thing is incredibly important, animals have one specialized cell (mitochondria) inside every normal cell, simply for the purpose to convert the energy from sugar into a usable form. Plants have two of these specialized cells, with the other one’s job being simply to collect sunlight and turn it into usable energy. That, in my opinion, makes them more advanced than animals. ;-)
Yes, it’s pretty cool. Side notes:
plants produce a literally electrical voltage across cell membrane when collecting sunlight. The solar panel is very much a technological copy of plant leaves.
biology can be incredibly efficient sometimes. storing information in DNA takes just about 40-50 atoms per bit, and DNA is about 2.5 nm in diameter. For comparison, the finest structures in modern computers are 3-5 nm in size.
since powering the whole thing is incredibly important, animals have one specialized cell (mitochondria) inside every normal cell, simply for the purpose to convert the energy from sugar into a usable form. Plants have two of these specialized cells, with the other one’s job being simply to collect sunlight and turn it into usable energy. That, in my opinion, makes them more advanced than animals. ;-)