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 ...

Researchers in Hong Kong have developed a 3D micro-printed sensor for highly sensitive on-chip biosensing. The sensor, which is based on a polymer whispering-gallery-mode microlaser, opens new ...

A project at Brazil's Federal University of São Carlos (UFSCar) has manufactured sensors for potential use in medical and industrial applications by laser writing onto fallen leaves. Published in ACS ...

Measuring tiny magnetic fields, such as those generated by brain waves, enables many new novel opportunities for medical diagnostics and treatment. The research team led by Dr. Jan Jeske at Fraunhofer ...

A new prototype sensor is capable of detecting errors in MRI scans using laser light and gas. The new sensor can thereby do what is impossible for current electrical sensors -- and hopefully pave the ...

Luminar, a fast-growing maker of laser lidar sensors that help self-driving cars see the world, has landed a deal to supply its high-tech devices to Intel’s Mobileye that boosts potential future ...

LSG is produced by laser irradiation of carbon precursors like graphene oxide or polyimide films. This direct writing approach enables rapid, localized graphene patterning without masks or chemicals.

ELECTRONICS: The KEYENCE LK-G5000 Laser Displacement Sensor, now with a newly developed RS-CMOS sensor, provides a 392 kHz sampling rate that’s 8 times faster than previous models, ±0.02% Full Scale ...

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