This massive brick build includes the exterior of the Lego Death Star as well as interior rooms with minifigs and the famous ...

The Army-Navy effort aims to produce a containerized 150-kilowatt high-energy laser weapon to counter incoming cruise ...

Researchers in the US and Germany have unveiled a theoretical blueprint for an atomic clock driven by a highly synchronized ...

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and ...

Sometimes it seems like Arduino is everywhere. However, with a new glut of IoT processors, it must be quite a task to keep the Arduino core on all of them. Writing on the Arduino blog, [Martino ...

Lidar systems enable precise obstacle detection, distance measurement, and real-time mapping for safer interaction between ...

The Air Jordan 3 'Laser' drops August 6, 2026 for $225. Here's how to cop MJ's long-mythical 2003 PE on its first-ever public ...

Researchers from Skoltech and the Shanghai Institute of Optics and Fine Mechanics have developed an approach that helps ...

The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, flexible programming options, and rich ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Feb. 2, 2026 Hidden lava tunnels on the Moon and Mars could one day shelter human explorers, offering natural protection from radiation and space debris. A European research team has unveiled a bold ...

Semiconductor lasers use the optical properties of semiconducting materials to produce coherent light. Electrons and their positive-charge counterpart called holes are injected into an optically ...