The $0.00 DIY battery extender
Jake writes “I am going home for Thanksgiving. The bus ride there will take at least 11 hours, and I hope to use my trusty (Dell PDA) X50v for entertainment along the way. Obviously the standard battery will only last a fraction of that and I do not know if the bus will have any sort of power terminals available to me. My solution was to build a battery-powered charger, which would normally present little challenge. Being several hundred miles away from my workshop full of tools and scavanged parts, however, made this a little more fun Well, here it is, in all it’s hackey glory.” Link.
Jason writes “In anticipation of the Mars proximity last Saturday, I put together a quick howto on using your hacked CVS camera (or any digital camera, really) with a telescope. I was planning to do a follow-up with some photos, but the sky has been overcast in Minneapolis for 4 days now. Hopefully, some Makers out there had better viewing conditions and can share their pics. As for me, it looks like I’ll have to wait for some other celestial event before I can try this out.” 
Mark writes “The ‘Open Source IPTV Production Suite’ is an ensemble of high-level animation, 3D, compositing and editing tools that are available as free, open source GPL applications. However, this is not a direct attempt to duplicate the production tools found in Apple’s Final Cut Studio. It’s an attempt to create a fully functional, professional software suite that is capable of generating high end VFX and 3D animation like those found in Shake and Motion and Maya. Don’t be fooled, just because the software is open source doesn’t mean that it isn’t of professional grade.” 
We wonder if it’s available for visits. A nice “Maker Holiday” if so. “Welcome to to Cold War City (population: 4). It covers 240 acres and has 60 miles of roads and its own railway station. It even includes a pub called the Rose and Crown…The subterranean complex that was built in the 1950s to house the Conservative prime minister Harold Macmillan’s cabinet and 4,000 civil servants in the event of a Soviet nuclear attack is being thrown open to commercial use.” [
