Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

An infrared beam of light shines from a security camera watching over the Beigulou alleyway in Beijing as a pedestrian passes, Oct. 9, 2025. (AP Photo/Ng Han Guan) By David Goldman, Dake Kang, Felipe ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › TL;DR: Get a Bluetooth + Infrared Button Remote for Apple TV for $24.97 (reg. $39.99) ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

“The 401M sets a new benchmark in speed, accuracy and repeatability,” said Dhaval Dhayatkar, Advanced Energy’s vice president, Critical Sensing and Control, System Power. “By providing reliable, ...

Domninus Scepter is a versatile ESP32-based IR/Bluetooth remote control system designed to control infrared devices such as TVs, air conditioners (ACs), and speakers, with additional Bluetooth ...

Schematic of the TCM–MWG–TED structure. The upper thermochromic (TCM) layer provides visible camouflage with high transparency in the 8–14 μm mid-infrared range. The middle layer consists of a ...

Uniform gaps below ten nanometers boost tuning range and efficiency in graphene metasurfaces for mid-infrared sensing, imaging, and communications. (Nanowerk Spotlight) Picture a wafer-thin optical ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...