A software-controlled system devised by an international team of researchers can transport tiny particles in a microchip. (Photo: Charles Sing)
A collaboration between MIT, Boston University and German researchers has produced a new system that could soon be used to move tiny objects inside a microchip. The system is self-assembling, can be controlled via software and can transport particles up to 100 times the size of the beads carrying them. The objective is to give scientists new insights as to how cells and other objects are transported by tiny cilia throughout our bodies.