Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

Ahead of CES, Hisense has unveiled not one but two new projectors that boost specs that make the previous models pale in comparison. We're talking higher brightness, images with better contrast, and ...

Along with the XR10, Hisense has announced the new PX4-Pro, an ultra-short-throw projector with a sleek design and more grounded specifications. The quick rundown includes up to 200 inches of ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Abstract: Laser triangulation sensors are one of the most commonly used optical sensors in dimensional metrology and quality control. This paper presents a method for simulating the laser ...

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...