Researchers have built a set of magnetic 'tweezers' that can position a nano-scale bead inside a human cell with unprecedented precision. The nano-bot has already been used to study the properties of cancer cells, and could lead to enhanced diagnosis and treatment.
Nano-bot can probe inside human cells
Researchers have built a set of magnetic 'tweezers' that can position a nano-scale bead inside a human cell with unprecedented precision. The nano-bot has already been used to study the prop..
