The post examines reverse-phase dimming, also known as trailing-edge dimming, commonly used in modern lighting systems.

In the decades since, a plethora of laser applications that were originally developed using optical-fibre technology have ... Deterministic soliton microcombs in Cu-free photonic integrated circuits ...

Researchers from the University of Arizona, working with an international team, have captured and controlled quantum uncertainty in real time using ultrafast pulses of light. Their discovery, ...

Instead of relying on switches or digital control, the light finds its own path through the system. This approach could transform data transmission, computing, and communications by making optical ...

A team of physicists has pushed the limits of how small a display pixel can be, revealing a new approach that could reshape ...

At that scale, a display with a resolution of 1,920 x 1,080 pixels could fit into an area measuring just one square millimeter.

NTT’s research division has developed what it claims to be the world’s first programmable nonlinear photonic waveguide capable of switching between multiple nonlinear-optical functions on a single ...

17:01, Sat, Oct 4, 2025 Updated: 17:03, Sat, Oct 4, 2025 Scones are a quintessential British food that are best enjoyed with a generous dollop of jam and cream. Sweet and moreish, they’re the kind of ...

Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging supermassive black holes. The structure reveals unimaginable energy levels and ...

The Trump administration’s attempts to justify a military presence were “simply unreliable,” the judge said. A federal appeals court is weighing a similar case regarding National Guard troops in ...

In October 2023, a two-lane rural road near Semenyih, Malaysia, lit up—not with traditional streetlamps, but with photoluminescent paint, designed to glow in the dark for up to ten hours after sundown ...