Lee Holmes' two cats get their portions served personally by his server computer. The computer stands right next to his homemade mechanical dry cat food dispenser, running the Subversion Version Control System under Ubuntu Linux. But at feeding time, it moonlights as a waiter.
Activating the CD ROM eject and load functions, the computer gives a lever on the cat feeder two nudges with its CD tray. The metered portion of cat food is dispensed and the cats dine. If you're planning a Skinner box experiment on a budget or simply need to feed your pets while you're out, here's a clever way to do it. Scripts are included for Linux and any Windows version that supports PowerShell.
The first Tacoma Narrows Bridge was a Washington State suspension bridge that opened in 1940 and spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1, 1940, and dramatically collapsed into Puget Sound on November 7, just four months after it opened.
Noting that we now live in an era of “confusion and ill-conceived stuff,” Ammunition design studio founder Robert Brunner, speaking at Gigaom Roadmap, said that by adding connectivity to everything and its mother, we aren't necessarily doing ourselves any favors, with many ‘things’ just fine in their unconnected state.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.