A collectable 50p coin has been launched to celebrate the Red Arrows, 60 years after their first public air display in 1965.

Adafruit released a blog post detailing plans to create a new PCB called Fruit Jam inspired by the Raspberry Pi Pico Ichigo ...

Rubies and emeralds have the colors they do because, like many substances, they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of the rainbow: red, ...