Joules
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Video: Joules robot rides shotgun, helps pedal on two-person bicycle
There's "desperate for companionship," and then there's "just plain cool." We're going out on a limb here and suggesting that the scenario you see unfolding above is a case of the latter, with modder Carl developing a robotic partner that not only rides shotgun on this tandem bicycle, but also helps pedal. A PMG-132 electric motor is connected to Joules (that's the robot, just so you know), and thanks to an array of nuts, bolts, joints and the promise of a better life in Carl's garage, Joules has graciously agreed to help power the bike for as long as his owner decides to exercise. Trust us, there's a truly touching video waiting for you after the break, and you'll immediately lose five nerd points should you choose not to head down there and look.
Convertbot updated to 1.1, adds more units to convert
I haven't had much use for Tapbots' Weightbot, even though I actually am currently watching my weight, but I really appreciate the look and feel of the program -- it's one of the most polished apps on the App Store. And Convertbot is no different -- while the actual situations where I need to convert units are pretty few and far between, the app is just so intuitive and polished that you look for ways to use it, from the stylistic user interface to the little beeps and clinks that make the buttons feel as tactile as they can on the iPhone's touchscreen.And now there's even more opportunities to use the app: with the newest version 1.1, out now in the App Store, you can convert more than 100 different units, everything from angles to lengths to cooking volumes to even speed, time, and work (I can't remember the last time I had to convert BTUs to Joules -- high school? -- but this app can do it). At just 99 cents, it's definitely worth trying out, if you're a fan of quality iPhone apps at all. I kind of wish Tapbots would aim a little higher, but then again, this is kind of their thing: taking really simple apps and polishing the heck out of them until they shine way past their basic functions. It would be interesting, though, to see what they could do with a bigger concept.
