Android source code released

Google has officially released the Android source code. While the T-Mobile G1 is being released tomorrow—some already have it—it is just one Android device. The availability of the source means that the platform could be port to almost any device. It’s a complete embedded Linux package and we’ve already seen it running on the N810. We can’t wait to see what hacks come out of this.

Hydroelectric power in your shoes

All comments on style aside, these are pretty cool. They are power generating shoes, that use water and a small turbine. As you step down, the water is forced through the turbine and recirculated back to the reservoir when you lift your foot. It may not change the world, but is definitely interesting. This reminds us of those shoes that we used to pump up til they burst.

Flameless jack-o’-lantern with an ATtiny13

[aballen] wanted to light the jack-o’-lantern this year with something that didn’t actually require fire. After searching for a project that was cheap and yielded decent results, he ended up just making his own. This project utilizes an ATtiny13 and two LEDs, red and orange.  The overall build is quick and simple with some very basic code for the flickering. If you really want it more enclosed, there is this similar project using a cheap electric candle. Of course, not everyone has the time or desire to make one that is this realistic. You could always just go the easy way, no microcontroller required.

Why limit it to just lighting up your pumpkin though? Lets take a stroll through Evil Mad Scientist Laboratories hallways and see the Snap O Lantern or the dark detecting pumpkin and the Cyclonolantern.