Physicists in Australia have become the first researchers to levitate a macroscopic object using lasers. The physicists used three lasers to form a levitational "tripod" that could hold a small mirror ...

Scientists have taken a cutting-edge development from 2018 and pushed it even further, creating a levitation ray capable of lifting microscopic material. At the heart of this innovation is a ...

Levitation as a technique generally refers to engineered methods for stably suspending an object against gravity without mechanical contact, using physical forces such as electromagnetic, ...

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Optical manipulation and photophoretic forces offer transformative tools for the control and analysis of aerosol particles. Optical trapping utilises highly focused light beams to exert radiation ...