But an isolated lab colony is a highly artificial system. (sciencemag.org)
These projects share certain concerns — how natural and artificial systems operate, how media affect memory, and the relationship between humans and animals. (artnews.com)
Mimicking nature is not easy, but new insights by researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) could help create a viable artificial system of photosynthesis. (newscenter.lbl.gov)