What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

How much do you know about Prevent – the UK’s strategy ‘to stop people becoming terrorists’? Our new report - This Is The Thought Police: The Prevent duty and its chilling effect on human rights - ...