Nailing the basics.

Many visually impaired people identify currency notes by touching them. But as people grow older, their touch sensitivity may gradually decrease, making it difficult to recognise the correct ...

RotorHazard is an open-source timing and event management system for FPV drone racing. It tracks the video signals broadcast by race drones to trigger lap times, and processes them with a central ...

Raspberry Pi boards have gotten expensive, so I've been looking for cheaper alternatives. I found one in a tiny ESP32-S3 board.

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

Let’s stop for a moment and pause to consider the smart bulb. Imagine going back 20 years and telling yourself that people will be putting computers capable of acting as web servers into ...

Think of a busy road where hundreds of riders pass every minute, some wearing helmets, many not, and imagine trying to monitor all of them manually. It’s almost impossible to keep track in real time.

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