2021-09-01

Tuneable IR LED Can Identify A Range Of Gases

Researcher develop technology that could turn smart phones into spectrometers Scientsts have come up with an IR LED that is ‘tuneable' to different wavelengths of light. The device can identify a suite of gases, potentially including lethal ones, improving the safety of firefighters, miners, the military, and your local plumber. The technology has been developed by the University of Melbourne, the Lawrence Berkeley National Laboratory, the University of California, Berkeley, and the Australian Research Council Centre of Excellence for Transformative M...
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Aledia, the leader in nanowire and 3D silicon-based microLED display technology, is proud to announce it is a winner in the Computing, Chips, and Foundational Technology category in Fast Company’s Next Big Things in Tech list. This prest... READ MORE

Wearables are evolving into everyday health companions. To reliably capture vital signs such as blood oxygen saturation (SpO₂) with in-ear or other compact wearable devices, optical components are required that take minimal space while deliver... READ MORE