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A thermal superconducting quantum interference proximity transistor

“Superconductors are materials that can achieve a state known as superconductivity, in which matter has no electrical resistance and does not allow the penetration of magnetic fields. At low temperatures, these materials are known to be highly effective thermal insulators …

Agricultural Pesticide Spraying Robot

“This project can assist individuals in a variety of situations including agricultural production and pesticide application. The project provides a new approach for replacing people in different agricultural activities such as pesticide spraying, fertiliser spraying, and other tasks, therefore ensuring …

Allowing blind people to see again with a wireless implant

“Adedayo Omisakin worked on the wireless communication technology between a brain implant and a digital camera that can help blind people to see again. Being able to see without eyes. It sounds like a miracle, but in the not-too-distant future …

Analog Devices’ New Easy Drive™ SAR ADCs Simplify Design While Delivering Industry Leading Performance

“Analog Devices, Inc. today introduced a new portfolio of next-generation 16-to-24-bit, ultra-high precision successive approximation register (SAR) analog-to-digital converters (ADCs) that simplify the often complex process of designing ADCs into instrumentation, industrial and healthcare applications. The new high-performance SAR ADC …

ArmaLamp - Armageddon resistant night lamp

“Plastic covered photo cells + Supercapacitor with unlimited life Features: - 6x BPW34 photodiodes aka solar cell (plastic diodes, more resistant to damage against glass solar cell) - Up to 10F supercapacitor (You can use bigger capacity but 10F is optimal for charge …

Astronomers discover a rare “black widow” binary, with the shortest orbit yet

“The system is orbited by third stellar companion and may have originated near the center of the Milky Way. The flashing of a nearby star has drawn MIT astronomers to a new and mysterious system 3,000 light years from …

Building a MIDI Controller / MacroPad

“I love tinkering with the Raspberry Pi Pico, since it is an easy starting point for anyone that wants to get into microcontrollers. In this detailed instructuble I want to guide you how you can create your own MIDI controller …

Building an analog clock with a microcontroller

“Microcontrollers are digital devices, but in this project we will turn it around and use a PIC microcontroller to build an analog clock using a panel meter. And what’s more, we will make use of the SLEEP mode of …

Butterfly LED Panel: Smart Light for ESPHome

“I’ve always been a fan of light panels, at least ever since I first saw Nanoleaf’s products. My apartment has slanted walls, and it’s always been an issue to light it properly. Nanoleaf light panels got the …

Cistercian keyboard

“Keypad with cipher numerals. This keyboard is for me more of an art project. And the opportunity to learn how things work. What is the underlying code and history! Arouse people’s curiosity. What are Cistercian numerals? The medieval number …