Archive: 04/15/2008

Biogas production is all in the mixing

Engineers at Washington University in St. Louis, using an impressive array of imaging and tracking technologies, have determined the importance of mixing in anaerobic digesters for bioenergy production and ...

Apr 15, 2008
4.6 / 5 (7) 0

Researchers pave the way for anthrax spore standards

Researchers from the National Institute of Standards and Technology (NIST) and the U.S. Army Dugway (Utah) Proving Ground have developed reliable methods based on DNA analysis to assess the concentration and ...

Apr 15, 2008
4 / 5 (2) 0

Researchers view microorganisms from space

What is the smallest thing you can see from space? From a standard shuttle orbit of 217 kilometers above the Earth’s surface, it is suggested that you can see the Great Wall of China. With the aid of binoculars, ...

Apr 15, 2008
3.2 / 5 (5) 0