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uLisp for Serpente boards

“This is a version of uLisp 3.0 designed to work with the tiny Arturo182 Serpente boards. It’s a slightly modified of the ARM version of uLisp; at some stage I may incorporate it into the standard ARM version …

Using light to encrypt communications

“Researchers of the UT found a new way to protect data from attacks with quantum computers. As they published today in New Journal of Physics. With quantum computers on the rise, we can no longer exclude the possibility that a …

2000 Watts Induction Heater

“Induction heaters are a great piece of tool for heating metal objects that can come in handy in a DIYers workspace when you need to get things red hot without messing up the whole space. So today we are going …

3 Channel Digital LED Strip WS2812 Controller

“I have always wanted an inexpensive way to control multiple digital led strips. This instructable shows all the steps I went through in designing and building this project. It works based on microcontroller Arduino Nano ATmega328 and program Arduino, which …

6502 Minimal Computer (with Arduino MEGA)

“The 6502 microprocessor first appeared in 1975 and was designed by a small team led by Chuck Peddle for MOS Technology. Back then it was used in video consoles and home computers including the Atari, Apple II, Nintendo Entertainment System …

A new network design for the “Internet from space”

“A new generation of low-​flying satellites promises an “Internet from space”, that will be able to cover even remote regions around the world. Computer scientists at ETH Zurich are proposing a novel network design that could double the network …

A sign that aliens could stink

“A molecule that’s known for its smelly and poisonous nature on Earth may be a sure-fire sign of extraterrestrial life. Phosphine is among the stinkiest, most toxic gases on Earth, found in some of the foulest of places, including …

An USB keyboard for Media Players using Arduino Leonardo

“As always, friends ask me to support them for the technlogical part in their events, parties and so on. So this Christmas I’m involved in various Christmas pageants: I’ll be responsible to manage the audio part of the …

Arduino Nano 33 BLE/IoT Custom Debugging

“Learn how get going with debugging on your Arduino Nano BLE, as well as build your own low cost debugger module in the process! Story When you’ve finally found you need a debugger, and you’re not sure which …

Baidu’s Pre-training Model ERNIE Achieves New NLP Benchmark Record

“With natural language processing widely being adopted across a growing number of use cases from search engines to mobile smart assistants, leading pre-training language models like Baidu’s ERNIE (Enhanced Representation through kNowledge IntEgration) are receiving strong attention within the …