Abstract: Micro-displacement sensor utilizing dual-layer terahertz metasurfaces structure is proposed and examined in this study. The sensor manipulates the excited electromagnetic anapole mode, ...

The OM System 50-200mm f/2.8 IS Pro brings telephoto reach with a bright aperture in a highly portable lens When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

I’ve heard it a million times: larger sensors are better for photography. Look at a sheet of camera specifications and the biggest indicator of image quality is going to be the sensor size. I won’t ...

Flower-shaped magnetic metamaterials are being used to boost the power of magnetic sensors and imaging tools by focusing magnetic fields with pinpoint precision. Credit: SciTechDaily.com Tiny magnetic ...

A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Part 1 of this article looked at the principles and three basic approaches to optical ...

These are some of the Raspberry Pi-powered projects you can use to turn your house into a smart home.

College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology), Nanjing University of Posts and Telecommunications, Nanjing 210023, China Key Laboratory of Radio ...

Of course, many different types of distance measuring sensors exist but not all sensors are the same. Each sensor has its own advantages and disadvantages. At its most basic level, a distance ...

The Sharp GP2AP03VT00F Time-Of-Flight sensor seems to be a nice part for makers and roboticists, focusing on good short distance sensing where other parts sometimes have problems. Alas, Sharp seems to ...