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“This Instructable shows you how to make an automated watering system for Bonsai trees or plants (see video) yourself. In contrast to a lot of systems that you can buy, this system does not need a water-connection. The water is …
“Using computer simulations, researchers are learning how lasers might be used to switch how electrons spin within magnetic materials, making room for faster magnetic memory devices. Tohoku University researchers have developed a computational simulation that shows that using ultrafast laser …
“Log your Energy Meter data using a Raspberry Pi and plot graphs of your energy consumption. In order to save energy it helps to know your consumption. To do this you can use Energy Meters to track the consumption of …
“This is a ESP32 based wifi clock I made for the wireless contest. I decided to make this clock overly wireless so it uses three different forms of wireless communication(WiFi, ESP-NOW, & Cellular). The phone is connected to a …
“When bonding two pieces of metal, either the metals must melt a bit where they meet or some molten metal must be introduced between the pieces. A solid bond then forms when the metal solidifies again. But researchers at MIT …
“The ESP8266 is a low-cost Wi-Fi chip with full TCP/IP stack and MCU (microcontroller unit) capability produced by the Shanghai-based Chinese manufacturer, Espressif Systems. The chip first came to the attention of western makers in August 2014 with the …
“This is the 1st post regarding with Robotics. In this post I will guide you to make your own robot step by step. Robot includes Mechanical design, electronics circuit design, and firmware development. Robot is a Machine specially one programmable …
“Imagine all of the things you can do with a NeoMatrix Mk I, the Interface of Infinite Possibilities! From puzzle box to step sequencer, from NeoPixel programmer to crypto generator, from TV prop to phone phreaking device, the choices are …
“Successful injection of tiny ripples into ultrathin magnetic films holds promise for computer chips that never overheat Faint signals detected by a RIKEN team with a sensitive optical microscope have revealed a new way to realize low-energy spintronic devices1. Iron …
“The device could reduce the carbon footprint of ethylene production A team of scientists from the National University of Singapore (NUS) has developed a prototype device that mimics natural photosynthesis to produce ethylene gas using only sunlight, water and carbon …