A flexible magnetic soft robot using magnetorheological fluids navigates the gastrointestinal tract, folds to fit narrow ...

Add Yahoo as a preferred source to see more of our stories on Google. A research team at Nanyang Technological University (NTU) in Singapore has developed miniature, grain-sized robots capable of ...

Gastrointestinal tract diseases affect millions worldwide, and traditional drug delivery methods suffer from low targeting efficiency and potential ...

The new capsule robots developed for medical applications can reportedly be swallowed by patients and steered using magnetic fields. The team explained that such robots could reduce the current ...

In medical technology, microrobots are the next big thing. With dimensions below that of a sand grain, these microbots are being designed to navigate the body’s complex biological environment.

Magnetically steerable guidewires enable remote, minimally invasive navigation and precise tip control in complex vasculature. Scientists at Nankai University developed a dual-coil magnetic guidewire ...

Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of ...