Have too many Roombas and don’t know what to do with them? Instead of letting your cats ride on them or taking pictures of how they work, why not make a real-life Pac-Man game? Thats what a group of enterprising engineers from Colorado State University did with Roomba Pac-Man. In the game, a human controls […]
Gorgeous teacup Stirling engine, spotted in the MAKE Flickr pool. From MAKE magazine: Check out MAKE, Volume 17: The Lost Knowledge issue! Buy your copy in the Maker Shed, Subscribe to MAKE, or Access the Digital Edition (if you’re already a subscriber). We have a teacup Stirling engine project in MAKE, Volume 17.
Amy at the Motherload shows you how to make hot drink mixes as perfect holiday gifts. She’s got recipes for not just hot cocoa but also for vanilla chai tea!
Parallax has a new MCU module optimized for robotics that looks pretty cool. The Propeller Robot Control Board provides all the necessary base circuits needed to build a very powerful mid-size robotics platform. The control board has an on-board USB serial interface to facilitate programming and communication with the Propeller chip. A dual switching supply […]
I’m a big Hayao Miyazaki fan, so this Lego version of Howl’s Moving Castle made me very happy. If you haven’t seen the film, I highly recommend it! [via BoingBoing]
Betz White shows you how to make these fall-inspired acorn napkin rings for your Thanksgiving dinner table by using some felted sweaters, felt balls, and acorn toppers.
In brewing, wort is “the liquid extracted from the mashing process during the brewing of beer or whisky. Wort contains the sugars that will be fermented by the brewing yeast to produce alcohol” [Wikipedia]. At a certain point in the brewing process, you need to cool down your wort. This ambitious homebrewmaster made a huge […]
