Dutch and Australian scientists have found the "missing" bacterium thought responsible for helping to clean up high ammonia emissions in waste water.

30 July 1999

Dutch and Australian scientists have found the "missing" bacterium thought responsible for helping to clean up high ammonia emissions in waste water.

29 July 1999

University of Queensland researchers have discovered novel miniature organisms which call into question the minimum size for life as we know it on Earth.

20 March 1999