Scratch, an excellent and free drag-and-drop programming language for kids developed at MIT, has a new web-based interface. My 10-year-old daughter Jane uses it to create puzzles, games, and interactive cartoons. One thing I like about Scratch is that it's really hard to make a syntax or spelling mistake. The inevitable bugs that arise in a complex Scratch program are therefore more interesting to solve.
Last year I reviewed a terrific introductory book called Super Scratch Programming Adventure!, which teaches Scratch through game programming. There's a new version of the book that covers the web-based Scratch 2, and it went on sale this week.
Super Scratch Programming Adventure! (Covers Version 2): Learn to Program by Making Cool Games
The deceptively simple Collatz Conjecture is one of mathematics’ most difficult puzzles. Alex Bellos shows off a cool rendering by Edmund Harris that looks like a beautiful life form from the sea.
Barry’s is Ireland’s finest cheap black tea in a bag. Folks seems awful fond of PG Tips and someone brought me a box.
A break-away bowtie cat collar will add even more saunter to your cat. My daughter decided that our cat Heart needed a bowtie collar. He looks pretty slick. There are an assortment here, via Amazon. Make sure you find a break-away collar, so your cat doesn’t get stuck on something, fatally.
Yeah, Bluetooth audio is pretty common these days, so why should you care about these earbuds? Look how happy that woman up above looks. She’s got FRESHeBUDS in. Boom. There’s your reason. She’s also at the beach and it appears to be a very nice day.But for the sake of promotion, wireless earbuds are fast becoming the […]
“Gets stuff done,” is a good way to be described by anybody. Especially by coworkers or bosses. Because whether you’re in finance or a children’s librarian, stuff needs to get done. But how do you make sure stuff gets done? You definitely can’t do all the stuff yourself, unless your company/organization/government office consists entirely of you. And […]
Even the most expensive pair of hi-fi headphones can’t match the feeling of bass rumbling through your body at a live show. That’s why music aficionados designed The Basslet, an accessory that reproduces that sensation from your wrist. Does it make your whole body shake with deep subs? Not really, because that would be terrifying, but […]