biological particles

MIT engineers create a chip-based tractor beam for biological particles: « The tiny device uses a tightly focused beam of light to capture and manipulate cells. »

Engineers create a chip-based tractor beam for biological particles

MIT engineers create a chip-based tractor beam for biological particles - EurekAlert

Biological particles play crucial role in Arctic cloud ice formation

Needle in a Snowstack: Biological Particles Drive Arctic Cloud Ice Formation