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The first wireless flying robotic insect takes off

“Insect-sized flying robots could help with time-consuming tasks like surveying crop growth on large farms or sniffing out gas leaks. These robots soar by fluttering tiny wings because they are too small to use propellers, like those seen on their …

UCLA engineer develops 3D printer that can create complex biological tissues

“A UCLA bioengineer has developed a technique that uses a specially adapted 3D printer to build therapeutic biomaterials from multiple materials. The advance could be a step toward on-demand printing of complex artificial tissues for use in transplants and other …

Understanding the proton’s weak side

“Research from the Qweak experiment provides a precision measurement of the proton’s weak charge. narrows the search for new physics. A new result from the Qweak experiment at the U.S. Department of Energy’s Thomas Jefferson National Accelerator …

Arduino-Based Shower Radio

“I have a music in my shower cabin again! Story Few years ago I bought a chinese shower cabin which has installed the TR028 control system with radio. Unfortunately one nice day I found this system competely dead. Nobody could …

Arduino Synth / Tone Generator

“This is a Synth / Tone Generator that uses the Tone command that is native to the Arduino. It has 12 individual keys that can be set up to play any frequency of square wave. It has the ability to go …

ATtiny85 Plants Care

“The project is for watering the plant, so you just visit it from time to time! Small price and number of components! Story Mimosas are sensitive plants. If left without water for a week (whether because of holiday or you …

BANGABANDHU Satellite-1 Mission

“On Friday, May 11th at 4:14 p.m. EDT, SpaceX successfully launched Bangabandhu Satellite-1 from historic Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida. Following stage separation, Falcon 9’s first stage successfully landed …

Capacitive Touch With PIC12F675

“This tutorial will show you how to make a capacitive touch sensor using the PIC12F675. Due to its limited memory space the software is made in assembler.”

Creating a Zynq or FPGA-Based, Image Processing Platform

“Creating an image processing platform that enables HDMI input to HDMI output. This can be used as a base for HLS-based image processing demo. Story This project will demonstrate how to create a simple image processing platform based on …

Digital Circuits 6: An EPROM Emulator

“I recently designed and breadboarded a simple Z80 based computer. This was the sort of thing I did for fun and profit years ago. This time it was, well, for fun and profit. But it was a little different. Back …