News tagged with early earth

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Getting to the origins of photosynthesis

One of the most important areas in all of biology is the evolution of photosynthesis. Some species of single celled cyanobacteria, through photosynthesis, forever changed the atmosphere of the early Earth by filling it with ...

Mar 10, 2015
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Stanley Miller's forgotten experiments, analyzed

Stanley Miller, the chemist whose landmark experiment published in 1953 showed how some of the molecules of life could have formed on a young Earth, left behind boxes of experimental samples that he never ...

Jun 25, 2014
4.8 / 5 (40) 17

Coated droplets hint at formation of early cells

(Phys.org) —Researchers at the University of Bristol have designed a chemical system that brings together alternative ideas on how primitive cells were formed on the early Earth to produce a new model of ...

Apr 25, 2014
4.6 / 5 (5) 0

Simulating how the Earth kick-started metabolism

(Phys.org) —Researchers have developed a new approach to simulating the energetic processes that may have led to the emergence of cell metabolism on Earth – a crucial biological function for all living ...

Mar 12, 2014
4.5 / 5 (17) 0