Vaccines have saved millions of lives, but nobody likes getting a shot. That’s why scientists are trying to develop oral vaccines for infectious diseases. But to be effective... Read more
Using tiny micromotors to diagnose and treat disease in the human body could soon be a reality. But keeping these devices intact as they travel through the body remains a hurdle. N... Read more
Nanoengineers at the University of California San Diego have demonstrated for the first time using micromotors to treat a bacterial infection in the stomach. These tiny vehicles, e... Read more
A team of scientists from Oxford University has shown how the natural movement of bacteria could be harnessed to assemble and power microscopic ‘windfarms’. The study,... Read more
Machines that are much smaller than the width of a human hair could one day help clean up carbon dioxide pollution in the oceans. Nanoengineers at the University of California, San... Read more
Micro- and nano-sized machines may one day ferry drugs around the body or help control chemical reactions Scientists studying the behavior of platinum particles immersed in hydroge... Read more
