LiDAR uses lasers to measure the distance, shape, and orientation of objects around you, making it great for both mapping and modeling.

Velodyne Lidar Inc said on Friday it would introduce a new lidar unit, a key sensor in self-driving cars, with a target price point of less than $500 and no moving parts.

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

I love when smart home technology gets rid of headaches instead of adding to stress -- and few headaches are worst than a home pest problem. Smart security devices and sensors focus more on monitoring ...

If you learned about biology and quantum mechanics in the same course, it was probably in the form of two unrelated chapters in different parts of the syllabus in something like an integrated science ...

A Flock Safety device hangs from a light pole at the intersection of 13th and Grove during testing of the company’s gunshot sensors last year. Police have been using the company’s license plate ...

The 200MP main camera sensor in the Galaxy S26 Ultra will reportedly be the same one we’ve seen for generations, though a minor change to the housing itself might mean a substantial jump in ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

Microsoft Corp. and the National FFA Organization on Tuesday announced the national expansion of FarmBeats for Students, a cutting-edge educational program integrating smart sensors, data science and ...

ABSTRACT: This study investigates the optimization of Fresnel lens designs using Zemax software, with a focus on minimizing beam divergence by controlling the output spot diameter on the image plane.