Researchers have created an optical device that can generate both electric and magnetic vortex-ring-like light patterns.
A new metasurface lets scientists flip between ultra-stable light vortices, paving the way for tougher, smarter wireless communication.
Morning Overview on MSN
Tiny chip optical booster makes light 100x stronger with almost no energy
A tiny optical booster built directly onto a chip is pointing toward a future where light, not just electricity, does the ...
Interesting Engineering on MSN
Tiny optical device switches light 10,000 times faster, promises faster computers
Researchers in Germany have unveiled an ultra-fast light switch made of very thin semiconductor ...
Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to ...
In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending spacetime, creating a point of no return. While black holes have fascinated ...
Lithium niobate has emerged as a cornerstone material in advanced photonic technologies, owing to its exceptional electro‐optic coefficients, wide optical transparency and strong nonlinear properties.
A new "lensless" device could help, as it uses light to instantly detect harmful microorganisms. Usually, in order to check drinking water for bacteria, a sample of that water must be cultured in a ...
It may seem at times that there is a divide between the optical/photonic domain and the RF one, with the terahertz zone between them as a demarcation. If you need to make a transition between the ...
In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending spacetime, creating a point of no return. While black holes have fascinated ...
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