Our series of MagPi Essentials books continues with this guide to programming in Scratch. This freely-available visual programming language from MIT is particularly good for children getting to grips with starting programming, and our book is written with the younger reader in mind.
This image is from WIRED Magazine's Best Microscope Photos of the Year. This image won 5th Place for Kieran Boyle, University of Glasgow, Institute of Neuroscience and Psychology, Scotland. The image shows a hippocampal neuron receiving excitatory contacts. Photographic Technique: Fluorescence and Confocal at 63x magnification.