Despite their prevalent use in patient treatment, to many, using lasers as surgical tools can seem like something out of science fiction. However, laser-assisted surgery is now a reality and marks a ...

Autonomous microswimmers use optical signals to measure temperature as they move, enabling precise thermal mapping in fluid environments without external guidance or contact. (Nanowerk Spotlight) ...

The team succeeded in mapping the fluid flow profile around a microscopic heat source in a body of water in three-dimensions. Tokyo, Japan – Researchers from Tokyo Metropolitan University have devised ...