Thursday, January 16, 2025

Introducing diffraction casting, optical-based parallel computing

Logic with light

Optical computing is a proposed solution to increase speed and power efficiency but has yet to be realized due to constraints and drawbacks. Researches introduced a new design architecture, called diffraction casting, seeks to address these shortcomings. It introduces some concepts to the field of optical computing that might make it more appealing for implementation in next-generation computing devices.

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a modern technology device

Recovering gold from e-waste

Turning e-waste into gold.
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Illustration of the atomic arrangement within a single lanthanide-doped nanocrystal. Each lanthanide ion can emit light

New nanoscale force sensors made from luminescent nanocrystals

A tour de force.