Google has integrated sponsored content into its conversational search experience: Explore the 5 new ad formats live in AI ...

The 2027 Cadillac Optiq offers a wide range of drive modes designed to optimize the all-electric crossover for different road conditions and driver preferences.

Vuzix may not be the first name you think of when discussing consumer smartglasses, as the brand is best known for its work ...

Before you drop hundreds on waveguide glasses, here's why today's models still aren't quite ready for everyday use—and what needs to change. I’m PCMag’s home theater and AR/VR expert, and your go-to ...

Quantum technologies are cutting-edge systems that can process, transfer, or store information leveraging quantum mechanical effects, particularly a phenomenon known as quantum entanglement.

Abstract: The dispersion relations and modes for a dielectric-filled rectangular waveguide with transverse slots are investigated. The differences between the air-filled and the dielectric-filled ...

Photonic quantum processors, devices that can process information leveraging quantum mechanical effects and particles of light (photons), have shown promise for numerous applications, ranging from ...

On November 2, the Indian Space Research Organisation (ISRO) launched the GSAT-7R satellite for the Indian Navy. The satellite’s launch mass was 4,410 kg — rendering the launch the heaviest of a ...

Abstract: We investigate the properties of the modes supported by the hybrid plasmonic waveguide consisting of a metal surface separated from a high-index slab by a low-index spacer. We examine the ...

From GPT-5 to GPT-5 Thinking, here's a simple guide to ChatGPT's current models and the tasks they're best suited for.

This paper presents the design of a high-efficiency spot size converter (SSC) for photonic crystal fiber (PCF) to silicon-based waveguides, utilizing composite optical waveguide structures. The SSC is ...