Main Content

Thin cuprous iodide film will enable better optoelectronic devices

“A defect-free thin film of cuprous iodide—made up of just one crystal—has been fabricated by RIKEN physicists1. The atomically flat sample is a boost for producing better semiconductors. Semiconductors lie at the heart of many optoelectronic devices including …

This Hydrogen Fuel Machine Could Be the Ultimate Guide to Self-Improvement

“Study co-led by Berkeley Lab uncovers secret behind humble material’s surprise performance as an artificial photosynthesis device Three years ago, scientists at the University of Michigan discovered an artificial photosynthesis device made of silicon and gallium nitride (Si/GaN …

To cool datacenter servers, Microsoft turns to boiling liquid

“Emails and other communications sent between Microsoft employees are literally making liquid boil inside a steel holding tank packed with computer servers at this datacenter on the eastern bank of the Columbia River. Unlike water, the fluid inside the couch-shaped …

USB Real Time Clock for Raspberry Pi (USB RTC)

“MCP2221 USB-I2C Converter | DS3231 High-Precision RTC Chip | TCXO | Inbuilt-Temperature Sensor | Cross-Platform Compatibility We are aware that the hustle of their developers and hardware pros they face in their endeavours that redirect them to create numerous terrific gadgets. An individual …

Voice Loudness Monitor

“This product alerts the user when they are speaking too loudly via two LEDs. Louder voices spread more viral particles, so quieter is safer. In this pandemic it is important to take reasonable measures to reduce spreading viruses. A paper …

Why Shortages of a $1 Chip Sparked Crisis in Global Economy

“To understand why the $450 billion semiconductor industry has lurched into crisis, a helpful place to start is a one-dollar part called a display driver. Hundreds of different kinds of chips make up the global silicon industry, with the flashiest …

Project  Zen Table

Zen Table

“Hello everyone, I got inspired by this genius I saw the video but I wasnt going to disarm one of my printers, so I developed new pieces and made all the procees to make my own version, I called “Zen …

8x40 LED Matrix Clock Using DS3231 RTC Module and Arduino

“In this article I will show to how to make LED Matrix Clock. This clock uses DS3231 real time clock module that provide the precise time. It can display Time, Date, Day of week and Temperature. We can also update …

8x8 Haptic Wordclock

“I spent way too much time and money on this project but I am still happy with the result. One reason that it took me so long is a major mistake in the electronics design which I only realized rather …

A Low-Cost Potentiostat for Sensing Applications

“We report a handheld, portable potentiostat with a user-friendly interface for electrochemical sensing using a wireless power supply. 1. Synopsis The development of reliable and low-cost electrochemical potentiostats is essential in the field of chemical sensors and biosensors. These potentiostats …