All of us use water and in the process, a lot of it goes to waste. Whether it goes down drains, sewers or toilets, much of it ends up at a wastewater treatment plant where it undergoes rigorous cleaning before it flows back ...
Energy & Green Tech
Aug 22, 2011
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(PhysOrg.com) -- Like mutual back-scratching, two common bacteria involved in what was thought to be only a marginally important relationship actually help each other thrive when grown together in bioreactors, Cornell scientists ...
Biochemistry
Jun 10, 2011
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(PhysOrg.com) -- In efforts to reduce contamination at a former uranium mill tailings site, Dr. Krishna Mahadevan is developing genome-scale models to determine why certain bacteria reduce uranium better than others. The ...
Cell & Microbiology
Jun 8, 2011
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Using bacteria to generate energy is a signifiant step closer following a breakthrough discovery by scientists at the University of East Anglia.
Biotechnology
May 23, 2011
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(PhysOrg.com) -- Some bacteria grow electrical hair that lets them link up in big biological circuits, according to a University of Southern California biophysicist and his collaborators.
Nanophysics
Oct 11, 2010
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Knowing an organism's metabolism can give scientists essential insights into how the organism uses its resources. These insights can then enable them to tweak the metabolism to enhance the microbe's use of these resources ...
Cell & Microbiology
Sep 1, 2010
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(PhysOrg.com) -- UK researchers have developed an autonomous robot with an artificial gut that enables it to fuel itself by eating and excreting. The robot is the first bot powered by biomass to be demonstrated operating ...
(PhysOrg.com) -- Producing energy and recovering copper from waste water at the same time: this is what Wageningen University environmental technologists are doing with their new microbial fuel cell.
Energy & Green Tech
Jun 10, 2010
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Scientists have been hard at work harnessing the power of microbes as an attractive source of clean energy. Now, Biodesign Institute at Arizona State University researcher Dr. Prathap Parameswaran and his colleagues have ...
Energy & Green Tech
Jun 1, 2010
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(PhysOrg.com) -- A new way to make valuable chemicals and more affordable “green” fuel from solar power, bacteria and carbon dioxide could be "truly transformative" for our society if it works on a commercial scale, says ...
Cell & Microbiology
May 25, 2010
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