Samsung made the switch to MediaTek power for its top-end tablets last year; clearly it was happy with the results, as there’s another one at the heart of the Galaxy Tab S11 Ultra. The Dimensity 9400+ ...

Considering the near-magical function mirrors perform, their construction is surprisingly simple. Most household mirrors are made of glass with a thin layer of metal backing (usually aluminum), and ...

A dual resonator graphene sensor measures pressure with exceptional precision and stability, using built-in temperature ...

Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.

Struggling with a dark landing? Designers share the tricks and architectural ideas that make even the gloomiest spaces feel ...

Xiaomi has launched the REDMI Projector 4 Pro in China alongside the new REDMI Watch 6 and other smart IoT devices. The projector sports a minimalist grey design with a fabric-wrapped front, metal ...

Abstract: In this article, novel displacement sensors using a microstrip loaded with a pair of split ring resonators (SRRs) are proposed. It is shown that the phase of the reflection coefficient from ...

Abstract: Accurate and reliable detection of rain and fog is critical for many industries, where environmental sensing directly impacts safety, navigation, and operational efficiency. Traditional ...