Your TV may have a port labelled for optical audio, but it's a sorely underused port that most consumers may not even realize they have. Here's what it does.

The Xiaomi 17 Ultra has cutting-edge camera technology, including a 1-inch LOFIC sensor and a 200MP continuous zoom, that bring a true ultra smartphone to the world.

Metre Sky Survey (LoTSS-DR3) mapped 13.7 million radio sources, providing detailed data on supermassive black holes and rare cosmic phenomena.

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

Choosing a high-resolution display for your Mac doesn't mean splashing out on an Apple Pro Display XDR, and the $2,500 Alogic ...

High-resolution images from NASA’s Lunar Reconnaissance Orbiter have revealed unusual surface features and transient ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

CU Boulder researchers have designed microscopic “racetracks” that trap and amplify light with exceptional efficiency. By using smooth curves inspired by highway engineering, they reduced energy loss ...

In the meantime, smart sensors with on-board processing and communication capabilities are now widely used across the internet of things (IoT). Software-based virtual sensors gene ...

Samsung Galaxy S26: Samsung has launched its new flagship phone, the Samsung Galaxy S26, at the Galaxy Unpacked 2026 event.

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Leica-backed image processing and plenty of power ...