Swimming microengines made from platinum and iron are highly efficient in removing organic pollutants from water using hydrogen peroxide. Researchers from the Max Planck Institute for Intell... Read more
What sounds like a dream of the future has already been the subject of research for a few years: simply printing out tissue and organs. Now scientists have further refined the technology and... Read more
At the Chiba Institute of Technology, a group led by Shuro Nakajima has developed a robot wheelchair that can climb over steps. This robot can make a variety of movements, using its four-whe... Read more