Even though it's vitally important for people in impoverished nations to check drinking water sources for pollutants, they often lack the facilities for performing such tests. A new system could help, ...
Perched on a high laboratory stool, crooning snatches of Beethoven and Mozart, an old man squinted happily through his microscope. Herbert Spencer Jennings, 76, was watching the complex love affairs ...
Researchers from the Singapore University of Technology and Design (SUTD) have demonstrated a technology that rapidly detects pollutants in water by measuring their impacts on swimming microorganisms.