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

The high-tech, lifelike mannequin would be downright creepy if it wasn't such a good teaching tool. The device, designed to ...

As climate change intensifies harmful algal blooms worldwide, an international team led by Hiroshima University has developed ...

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