A research team led by Prof. Zhang Zhirong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

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 ...

Young innovators put their creativity and STEM skills on display at the second annual Jr. Mayor’s Innovation Challenge held ...

Researchers have developed a new kind of lidar system that simultaneously measures the location, speed and material ...

Dyson released the V15 Detect in 2021, and it was the first cordless stick vacuum to feature a green laser light for dust detection. Since then, I’ve tried plenty of other models that have dust ...

The Demonstrator Laser Weapon System, acting as a ground-based test surrogate for the SHiELD system, was able to engage and shoot down several air-launched missiles during tests at the High Energy ...

City Detect, a company that uses vision AI to help local governments monitor the health of buildings and neighborhoods, announced on Friday a $13 million Series A round led by Prudence Venture Capital ...

The headlines lately have verged on science fiction. A few weeks ago, my colleague Simon Shuster reported that the Ukrainian military had unveiled a new anti-drone laser weapon called the Sunray. On ...

Artificial intelligence detectors are increasingly used to check the veracity of content online. We ran more than 1,000 tests and found several strengths and plenty of weaknesses. By Stuart A.

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...

As nearly half of all Australians say they have recently used artificial intelligence (AI) tools, knowing when and how they’re being used is becoming more important. Consultancy firm Deloitte recently ...