Artist's conception of Lockheed Martin's Helios directed-energy laser weapon intercepting a drone attack. The economics of modern air defense are broken. Counterdrone systems are one of the ...

Controlling and trapping molecules, units of a substance consisting of two or more chemically bound atoms, with laser light ...

Government documents show a lineup of defense contractors joining SpaceX to create a satellite network to track airborne ...

A comprehensive 3D map of the Kedarnath Ropeway corridor has been created using LiDAR technology, signalling significant ...

Stefan] of CNC Kitchen has an informative video describing his experiences with trying to cleanly laser-mark 3D printed ...

How do you measure the inside of a cave? You could do a bunch of hard work with classic surveying gear… or you could just use a laser scanner. [9nl] did the latter, with a scanning rig of ...

Abstract: Augmented Reality (AR) integration via handheld devices is a subject of significant interest for mobile applications and interactions between humans and machines. The mobile AR technique ...

Abstract: Extracting the laser stripe center is crucial for 3D reconstruction using laser triangulation. However, automatically extracting laser stripes from complex surfaces is a challenging task. In ...

New laser-stirring technique helps 3D printers create hard-to-make high-entropy metal alloys.Argonne National Laboratory Researchers at the National Institute of Standards and Technology (NIST) have ...

Like modern-day alchemists, metallurgists are constantly discovering and perfecting recipes for better alloys. A crucial step in those recipes is to get different metals to mix evenly. Unveiling a new ...

3D Printing Fiber Lasers Market size was valued at USD 1.2 Billion in 2024 and is poised to grow from USD 1.3 Billion in 2025 to USD 3.5 Billion by 2033, growing at a CAGR of 13.4% during the forecast ...