“Lithium-air batteries are poised to become the next revolutionary replacement for currently used lithium-ion batteries that power electric vehicles, cell phones and computers. Lithium-air batteries, which currently are still in the experimental stages of development, can store 10 times more …

“Over 1,400 years ago, Chinese people built the first known stone arch bridge in an epoch we do not readily think of as technological. Now, in an age when the prominence of technology cannot be denied, the glory of …

“Rather than building up plastic filaments layer by layer, a new approach to 3D printing lifts complex shapes from a vat of liquid at up to 100 times faster than conventional 3D printing processes, University of Michigan researchers have shown …

“Hi! I made this PCB calendar and binary clock with Eagle CAD. I used ATMEGA328P MCU (from Arduino) and 9x9 LED matrix. Dimensions for my board is 8cmx10cm(3.14inch x 3.34inch). Its a bit too small but …

“I wanted to have a home weather station for quite some time and one that everyone in the family could easily check on for temperature and humidity. In addition to monitor the outside conditions I wanted to monitor specific rooms …

“Hey guys! I Hope you already enjoyed my previous instructable “How to make your own Arduino training platform” and you are ready for a new one, as usual I made this tutorial to guide you step by step while making …

“WhatThis button pad is made using a PCB and other components manufactured by Sparkfun. It is driven by an Arduino Mega. Each button is nice and squishy and satisfying to press, and it has an RGB LED inside!I’ve …

“Researchers at The University of Manchester’s National Graphene Institute in the UK have succeeded in making artificial channels just one atom in size for the first time. The new capillaries, which are very much like natural protein channels such …

“By 2050, batteries based on lithium-ion will be the cheapest way to store electricity, such as from solar or wind farms, according to a new study. The new research calculates the cost of storing energy with different technologies, including large-scale …

“Summary of the steps: 1. Install the ” Arduino Bluetooth RC Car” application using the link below: https://play.google.com/store/apps/details?id=brau… 2. Download the Arduino .ino code and the schematic 3. follow the schematic to solder …