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An all-electric magnetic logic gate

“A team of researchers from ETH Zurich and the Paul Scherrer Institute has developed a way to build an all-electric magnetic logic gate. In their paper published in the journal Nature, the group describes their device and how well it …

Arduino Vocal Effects Box

“This Arduino-powered vocal effects box pitch shifts and distorts incoming audio signals to produce a wide variety of vocal effects. This project is my first experiment with real-time digital signal processing using Arduino. It samples an incoming microphone signal at …

Augie the Hexapod Robot

“Imagine a hexapod big enough to ride around like an electric scooter. Oh yeah! Some time back in 2016 I started on a circuitous journey to build a hexapod robot. I had stopped working for OSH Park about a year …

Autoadjust Desk Clock with ESP8266

“What about a 7 segment display clock for your desk with auto time adjust? Only 2 componentes and that’s it So you work in your cubicle and knowing the hour is an important deal for commuting. What about a …

Project  btc_faucet

btc_faucet

“A minimal gui implementation of a bitcoin faucet that is capable of running on a Raspberry Pi Zero W (rpi). Motivation There are plenty of digital faucets but a google search at the time resulted in no physical bench top …

Comprehensive review of heterogeneously integrated 2D materials

“In a paper published in NANO, a group of researchers from Sungkyunkwan University, South Korea provide a comprehensive review of heterogeneously integrated two dimensional (2D) materials from an extensive library of atomic 2D materials with selectable material properties to open …

Cooling magnets with sound

“Today, most quantum experiments are carried out with the help of light, including those in nanomechanics, where tiny objects are cooled with electromagnetic waves to such an extent that they reveal quantum properties. Now, a team of physicists led by …

Create A Web Server w/ ESP32

“In this tutorial, you’ll learn how to set up a web server with ESP32 and create a web page using HTML and CSS. What You Will Learn Getting to know the web server Creating a web server with ESP32 …

Easy Designing of Copper Pipe Industrial Style Furniture

“Making pieces of furniture with copper pipes and fittings that you can find in plumbing supplies stores is not a new idea. Their crude unfinished appearance and monochrome color marks the so-called industrial design. This style began to reach the …

Essential Raspberry Pi Tips

“February of 2020 will mark the eighth birthday of the initial release of the Raspberry Pi 1 Model B. While the Pi is far from the first single board computer, none have enjoyed the same widespread success. Alternatives to the …