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Xiaofei Wu News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Light-driven microdrones steer complex paths

University of Würzburg devices could be used in transport, sensing or biotechnology.

Xiaofei wuNature nanotechnologyLean technologiesLife scienceAterials processingUyers guidePress releasesPtics org

Light-Driven Microdrones Offer Nanosensing, Motion Possibilities | Research & Technology | Apr 2022

Light-Driven Microdrones Offer Nanosensing, Motion Possibilities | Research & Technology | Apr 2022
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Thorsten feichtner universitRobert hechtXiaofei wuAlpha centauriXiaofei wu universitOptics groupBreakthrough starshotExperimental physicsNano optics groupThorsten feichtnerNature nanotechnology

Microdrones With Light-driven Nanomotors

Propelling micrometre-sized drones using light only and exerting precise control: Physicists at the University of Würzburg have succeeded at this for the first time. Their microdrones are signific .

Robert hechtXiaofei wuAlpha centauriVw foundationOptics groupNature nanotechnologyProfessor bert hechtExperimental physicsNano optics groupElectron beam lithography

Microdrones With Light-Driven Nanomotors

Propelling micrometre-sized drones using light only and exerting precise control: Physicists at the University of Würzburg have succeeded at.

Robert hechtXiaofei wuAlpha centauriVw foundationOptics groupNature nanotechnologyProfessor bert hechtExperimental physicsNano optics group

Using Light to Propel Micrometer-Sized Drones

A hand-held laser pointer produces no noticeable recoil forces when it is "fired" - even though it emits a directed stream of light particles. The reason for this is its very large mass compared to the very small recoil impulses that the light particles cause when leaving the laser pointer.

Robert hechtLaura thomsonaprXiaofei wuAlpha centauriVw foundationOptics groupQuadcopter dronesNature nanotechnologyProfessor bert hechtExperimental physicsNano optics groupFour light drivenFabrication based

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