16-11-05 Dutch inventors have unveiled what they called the worlds first giant outside air vacuum cleaner a large purifying system intended to filter out toxic tiny particles from the atmosphere surrounding the machine. 荷兰发明者公布了他们所谓的世界上第一台...

15-05-13 In recent years, bed bugs (Cimex lectularius) have been appearing more and more often in beds around the world, and entomologists need specimens for research purposes. Scientists in France have developed a tool that will aid this research, and their...

14-03-26 A research team in Spain has the enviable job of testing out new electromechanical（电动机械的） gear for potential use in future missions to the Red Planet. They do it within their Mars environmental simulation chamber, which is specially designed...

11-11-20 Scientists at Chalmers have succeeded in creating light from vacuum（真空） -- observing an effect first predicted over 40 years ago. In an innovative experiment, the scientists have managed to capture some of the photons that are constantly appeari...