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Untangling Quantum Entanglement

“The perplexing phenomenon of quantum entanglement is central to quantum computing, quantum networking, and the fabric of space and time. The famous “Jim twins,” separated soon after birth in the 1940s, seemed to live parallel lives even though they grew …

UPDI Programmer Stick

“This is a USB-stick sized UPDI programmer, for programming Microchip’s new 0-series and 1-series ATtiny chips from the Arduino IDE. It’s based on an ATmega328P, and is essentially an Arduino Uno on a USB stick, so you …

Using Computational Chemistry to Produce Cheaper Infrared Plastic Lenses

“The new material could bring consumers affordable access to consumer-grade infrared detectors in products such as autonomous cars and in-home thermal imaging for security or fire protection. Five years ago, when University of Arizona materials scientist Jeffrey Pyun presented his …

Volocopter expands into utility drone business with heavy-lift VoloDrone

“Volocopter, the pioneer in Urban Air Mobility, presented the demonstrator of its VoloDrone today. This marks the company’s expansion into the logistics, agriculture, infrastructure and public services industry. The VoloDrone is an unmanned, fully electric, heavy-lift utility drone capable …

4-Port High Power USB Hub

“This project is about a high current USB 2.0 hub that is specifically designed to drive USB powered development boards and peripherals. In the last couple of years, I tried several powered USB hubs to drive some development boards …

A cavity leads to a strong interaction between light and matter

“Researchers have succeeded in creating an efficient quantum-mechanical light-matter interface using a microscopic cavity. Within this cavity, a single photon is emitted and absorbed up to 10 times by an artificial atom. This opens up new prospects for quantum technology …

Arduino Air Quality Meter

“Recent campaigns around environment pollution helped increase the awareness around it with more people beginning to monitor their pollution footprint while also paying attention to the quality of air they breathe in. Different countries and communities have now several Air …

Arduino WiFi Shield Using ESP8266

“This project mainly focuses on creating an ESP8266 based WiFi shield for Arduino UNO. This shield can be used to program ESP8266 in two modes. Either through AT commands or directly through the Arduino IDE. What is ESP8266?The ESP8266 …

Controlling RGB Lights From ESP32 Web Server

“Here we are going to make a web server in ESP32 with an interactive web page to controls the color and brightness of a 12V RGB LED strip. Working Theory A five-meter 12 volt RGB LED strip has been connected …

DIY CNC Writing Machine Using GRBL

“In this project, I will show you how to easily build your own low-cost Arduino CNC Plotter Using Free and Open-Source Software! Ive come across a lot of tutorials explaining how to build your own CNC plotter, but not a …