Archive: 02/03/2009

Electricity from straw

Researchers have developed the first-ever biogas plant to run purely on waste instead of edible raw materials -- transforming waste into valuable material. The plant generates 30 percent more biogas than its ...

Feb 03, 2009 5 / 5 (10) 4

Warm-up helps surgeons improve performance

New research published in the February issue of the Journal of the American College of Surgeons shows a warm-up of 15 to 20 minutes with simple surgical exercises prior to an operation leads to a substantial increase in pro ...

Feb 03, 2009 not rated yet 0