The Scratch programming language and online community celebrates its 10th birthday this year. Millions of children from around the world have used Scratch to make interactive media and share it with ...

US researchers have discovered that scratching an itch releases immune cells and produces inflammation, but also reduces bacteria on the skin. It could be one of the reasons why scratching an itch ...

What’s common between a scratchy sweater, a mosquito bite, and poison ivy? A brush with any of them guarantees an itchy spot on the skin. Scratching that itch is extremely tempting because of how ...

When Moshe Y. Vardi, Editor-in-Chief of Communications, invited us to submit an article, he recalled how he first learned about Scratch: “A colleague of mine (CS faculty),” he said, “told me how she ...

As a homeschooling parent, I'm a big fan of educational software and I've written quite about about various programs in the past. But, as a programmer, I'm also a big fan of any program that makes ...