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Physicists record “lifetime” of graphene qubits

“First measurement of its kind could provide stepping stone to practical quantum computing. Researchers from MIT and elsewhere have recorded, for the first time, the “temporal coherence” of a graphene qubit — meaning how long it can maintain a special state …

Physicists uncover new competing state of matter in superconducting material

“A team of experimentalists at the U.S. Department of Energy’s Ames Laboratory and theoreticians at University of Alabama Birmingham discovered a remarkably long-lived new state of matter in an iron pnictide superconductor, which reveals a laser-induced formation of …

Pipeline Inspection Robot

“Pipeline systems deteriorate progressively over time through various means. Pipeline inspection robot are designed to remove the human factor from labour intensive or dangerous work environments and also to act in inaccessible environment. However, if you take a look at …

Police Lights

“How to make police lights with a 555 IC. In this project I will show you how to make police lights. A very simple project which is made with the help of IC 555 timer. Here are steps to make …

Precision experiment first to isolate, measure weak force between protons, neutrons

“A team of scientists has for the first time measured the elusive weak interaction between protons and neutrons in the nucleus of an atom. They had chosen the simplest nucleus consisting of one neutron and one proton for the study …

Program ESP8266 - MicroPython

“MicroPython is a project that allows you to run a miniature version of python 3 on microcontrollers and embedded boards. It has growing support of microcontroller boards and rather than installing a full Linux distro onto the board it only …

Pull and Ambiently Display Data From Any Website Over Wifi (Northern Lights Indicator) With NodeMcu

“My Motivation: I have seen LOTS of instructables on setting up/ using a NodeMCU (built on the ESP8266 module) for making IoT (internet of things) projects. However, very few of these tutorials had all the details/ code/ diagrams for a …

PWM Controller Using Transistors

“When designing RC Cars, Robots or any project that makes use of a motor it is essential to have to control the speed of the motor. For this you need a PWM motor controller, there are a ton on motor …

Project  RaspiPhono

RaspiPhono

“When I started designing a puppet play set (scale 1: 4) in the style of the early twentieth century one, it occurred to me that the protagonist was listening to music from a gramophone. As I really like electronic devices …

Researchers develop 128Mb STT-MRAM with world’s fastest write speed for embedded memory

“A research team, led by Professor Tetsuo Endoh at Tohoku University, has successfully developed 128Mb-density STT-MRAM (spin-transfer torque magnetoresistive random access memory) with a write speed of 14 ns for use in embedded memory applications, such as cache in …