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This laser can do what others can't (UV + MOPA) - WeCreat Lumos Ultra

What if you could replace both a UV laser and a MOPA fiber laser with one machine? In this video, I test the WeCreat Lumos ...
Nature

Tunable, permanent and instantly available super-wettability states on metal surfaces by laser texturing and plasma coating

Wettability, the ability of a liquid to spread on or repel from a surface, holds particular significance for applications requiring extreme control of liquid interaction, including self-cleaning, anti ...
Purdue University

Now metal surfaces can be instant bacteria killers, thanks to new laser treatment technique

WEST LAFAYETTE, Ind. — Bacterial pathogens can live on surfaces for days. What if frequently touched surfaces such as doorknobs could instantly kill them off? Purdue University engineers have created ...
EurekAlert!

Innovative 7-axis synchronization strategy for enhanced laser texturing of freeform surface

A novel manufacturing strategy of 7-axis synchronization on-the-fly laser surface texturing, proposed by Harbin Institute of Technology researchers, enables ...
Nature

Enhancing heat transfer at low temperatures by laser functionalization of the inner surface of metal pipes

The latent heat transfer during vapour condensation in the condenser section of passive heat transport devices such as the two-phase closed thermosiphon is limited by film condensation. Dropwise ...
Hackaday

A Guide To Laser Cutting Metal, If You’ve Got The Cash

While many of us now have laser cutters — either a K40-style machine or one of the newer high-output diodes — you probably don’t have one that cuts metal. True, some hobby lasers now offer IR laser ...