At the budget end of the oscilloscope range lie the so-called pocket ‘scopes. About the size of a deck of cards, they combine a microcontroller and an LCD screen to make an instrument with a bandwidth ...

Surprise! Details of the Raspberry Pi 5 are out, and while you can't get your hands on a board just yet, you can bask in the new features and improvements. Also: How to set up your first Raspberry Pi ...