Researchers have developed a new approach in optical atomic clocks that brings forth a major goal in science: the redefinition of a second. The fundamental unit of time could soon be based on ...

BlackSky (BKSY) Technology won an Electro-Optical Commercial Layer one-year extension contract with the National Reconnaissance Office or NRO for subscription-based high-frequency, low-latency Gen ...

Porous silicon (PSi) thin films on silicon substrates have been extensively investigated in the context of biosensing applications, particularly for achieving label-free optical detection ... in a ...

To address these challenges while enhancing the clarity of polyp boundaries in segmentation, we propose a novel multilayer information fusion and optimization network (MIFONet) consisting of the ...

The Donald Trump-led administration could opt for another successor to the mighty F-35 fighter in place of the Next Generation Air Dominance (NGAD) platform for the Air Force, as per Air Force ...

Abstract: In this article, we propose and experimentally demonstrate an optical transmitter system with chaotic fingerprint for identity authentication in physical-layer of optical networks. The ...

We are excited to announce that makers can now visualize and manage existing tables in the ERD table designer, data workspace! Now, instead of starting from scratch, you can use your existing tables ...

In photonic chips, information can be encoded in optical properties like polarization, phase, magnitude, frequency, and wavevector. While this would be extremely fast and energy-efficient ...

The World Athletics scoring tables have been updated for 2025 and are available to download from the World Athletics website. These tables are separate from the combined events scoring system, which ...

The fog turned the skyline into a scene out of Stranger Things, setting the stage for an extraordinary, optical phenomenon. DON'T MISS: Why this winter's snow could weigh more than a trillion ...