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Cute & Elegant Domino Clock

“My Clock design is a simplified version of the Domino Wall Clock by Carbon Design Group. I have made it smaller to put it on a table or in a shelf and simplified the mechanism that shows the time. Instead …

Dark-matter candidate could display stringy effects in the lab

“Calculations show how theoretical ‘axionic strings’ could create odd behavior if produced in exotic materials in the lab A hypothetical particle that could solve one of the biggest puzzles in cosmology just got a little less mysterious. A RIKEN physicist …

Digital Level Using Arduino Nano & MPU6050

“Everyone needs a level at some point whether you are a pro or just hanging a shelf on a wall you want to make sure that it’s going to be straight! Let’s create an accurate Digital Level that …

DIY a High Voltage Kirlian photography device

“Kirlian photography is named after Semyon Davidovich Kirlian who began his work with high voltage photography in 1939. If an object on a photographic plate is connected to a high-voltage source, an image is produced on the photographic plate. You …

DIY High Efficiency 5V Output Buck Converter!

“I wanted an efficient way of stepping down higher voltages from LiPo packs (and other sources) to 5V for electronics projects. In the past I have used generic buck modules from eBay, but the questionable quality control and no name …

EEG AD8232 Phase 2

“So this Lazy Old Geek (L.O.G.) built an EEG: https://www.instructables.com/id/EEG-AD8232-Phase-… It seems to work okay but one of the things I dont like about it is being tethered to a computer …

ESP8266 PIR Home Security & Notifier

“A Smart Home Security System which send email and mobile notification when a intruder is detected! Introduction In this project we use ESP8266 in its NodeMCU form factor as a home security device which with the help of PIR sensor …

Fireball was destroyed over Évora district and explosion was seen more than 500km away

“The fireball was observed by a Spanish scientific project at a speed of 227,000 kilometers per hour. It was destroyed over the Évora district, but it was possible to see it in Porto. A fireball passed on Monday morning …

First Intel Structured ASIC for 5G, AI, Cloud and Edge Announced

“At Intel FPGA Technology Day, Intel announced a new, customizable solution to help accelerate application performance across 5G, artificial intelligence, cloud and edge workloads. The new Intel® eASIC N5X is the first structured eASIC family with an Intel® FPGA compatible …

Flexible and transparent electronics fabricated using a two-dimensional semiconductor

“In recent years, engineers worldwide have been trying to create electronic components that are increasingly flexible and versatile, as this could enable the fabrication of more sophisticated devices and robotic systems, such as electronic skins (e-skins) or wearable sensors. The …