For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...

Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

Researchers at the ArQuS Laboratory of the University of Trieste (Italy) and the National Institute of Optics of the Italian National Research Council (CNR-INO) have achieved the first imaging of ...

Micro-optics are optical systems that are between a few micrometres and a millimetre in size. This includes small lenses or arrays of lenses, or optical fibres with a microscale core diameter. Such ...

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into one ...

Nicola, A.A. (2026) Open Flow Controller Architecture for Seamless Connectivity and Virtualization Technologies.

Abstract: Placing the electrical and photonic chiplets in a single package leads to significant power reduction. Chiplets are connected by fine-line electrical routing over a length of a few ...

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Listening to the news can feel like a journey. But 1A guides you beyond the headlines – and cuts through the noise. Let's get to the heart of the story, together – on 1A.

Abstract: Nondiffracting beams have brought exciting opportunities to control ultra-fast laser processing of transparent materials. This tutorial will review the basics of non-diffracting beams, their ...