How a Swarm Turns Curved Channels Into a Microscopic Sorter
A curved microfluidic chip uses collective motion to separate active particles, turning a physics principle into a continuous-flow sorter.
microfluidics
How a Tiny Bead Taught Hidden Electrodes Exactly Where to Push
A tiny silica bead steers through a crowded microfluidic maze as electrical losses reveal the hidden forces moving it.