In the world of biomechanics and medicine, there are challenges in the designing microrobots that are effective in drug administration. Properly managing factors such as biocompatibility, size, ...

Cells are squishy and soft. Tiny nanometer-sized particles such as quantum sensors cannot move freely inside them due to viscous drag, which makes sensing challenging. Researchers at the Indian ...

Scientists have developed microscopic robots capable of swimming through the lungs to deliver chemotherapy directly to lung cancer cells. In early testing, these microbots extended the average ...

Remote control Schematic showing (top panel) how microfibrebots can anchor to a blood vessel, navigate via helical propulsion, elongate to pass through narrow regions and aggregate to block blood flow ...