资讯

There are all sorts of sounds you could add to your Scratch project. Give your project that extra oomph by adding sounds.
A Rutgers University project aims to make those sorts of automations easy for anyone to add to their household appliances, with a little help the graphical programming language Scratch.
Learn how to create a stunning glass bead bracelet from scratch with this easy-to-follow DIY tutorial! Using the Beebeecraft ...
Transform basic cardboard into an innovative 5-speed gearbox with this exciting DIY project! If you’ve ever wondered how gear systems work or wanted to build your own functioning gearbox from scratch, ...