Johannesburg's air quality has never really been measured systematically. Like many other cities across the globe, scientists ...

A Chinese-based startup, Magic Pen Bio, has created at least 20 glowing plants with the aim of providing electricity-free ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Some 500 upper primary and junior high students from five regions have graduated as part of the third cohort of the Telecel ...

Building a smart ecosystem in your home is more accessible than ever, with a range of products that automate and regulate the ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not ...

Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...

This automatic light system in Minecraft uses smart redstone mechanics to turn lights on and off without manual control. It’s a practical addition for survival bases or modern builds, helping keep ...

Umpires first began calling both balls and strikes way back in 1864, and baseballers have been arguing about those calls ever since. Strike-zone judgment has been the subject of some untold number of ...

PORT ST. LUCIE, Fla. — Chris Sale raised eyebrows this past week when he said he will “never” challenge any umpire’s calls when the new Automated Ball-Strike system (ABS) takes effect for the 2026 ...

Abstract: Effective parking management is essential in cities where manual handling tends to lead to delays and mistakes. This research introduces an automated parking billing system that brings ...