Using slides, they created different light patterns and subsequently observed the self-organization of the bacteria. With a circular light pattern, the bacteria mainly gathered at the edge of the ...

Chirality is important for CPL because it is a light that rotates in a circular fashion. The chirality of the molecule can help direct the direction of the light's rotation. Understanding the ...

Shen's prior work—using light waves to create complex ... or spin about and move precisely along a circular or spiral path in the patterns, deviating at most 2–4 mm from the path.