A million functional microscopic robots produced from a 4-inch silicon wafer in new nanofabrication process developed by engineers at the University of Pennsylvania Researchers hav... Read more
Tiny floating robots could be useful in all kinds of ways, for example, to probe the human gut for disease or to search the environment for pollutants. In a step toward such device... Read more
Ciliates can do amazing things: Being so tiny, the water in which they live is like thick honey to these microorganisms. In spite of this, however, they are able to self-propel thr... Read more
Researchers demonstrate a novel method to build microscopic robots with complex shapes and functionalities Nanoengineers at the University of California, San Diego used an innovati... Read more
