Hackable Windows PC / Synth / Entertainment Center
Peter writes “Korg has kept its OASYS Linux PC – synth hybrid closed, but not Open Labs. Their Windows-based synthesizer keyboard slash DJ/VJ workstation slash home entertainment center (with remote control) has an open hard drive bay, four PCI slots, and hinged access to the PC innards, all with a fully-customizable Windows install. Sure, it’s preconfigured for music production with a 15″ touchscreen and software bundle, but you could go inside the machine and reconfigure it into whatever you wanted. One idea: control games from the music keyboard.” Link.
Fsteele writes in to confirm you can stream purchased video with the new iTunes – “Thanks for the link; it works just fine with store content. That’s actually how I noticed it. I’ve successfully imported content I captured via EyeTV, as well, but it looks like it only works if it was imported via iTunes 6.02. My wife has a couple of videos she bought with 6.01 that aren’t available. What really makes this cool is that there’s now a video streaming server inside every copy of iTunes, so it will be interesting to see what people can do with that.” 
Stefan writes “A nice detailed description of Oregonian Adrian Carbine’s record-setting amateur rocket flight. Powered by twin “N” motors, the two-stage model soared to over 40,000 feet. Dimensions: Length: 17’4″, sustainer dia: 4.25″, booster dia: 4.6″. Pad weight: 96.5 lbs. Weight without motors: 43.5 lbs (including parachutes, tubular nylon, electronics, avionics bays, CO2 systems, etc.). The entire airframe weighed 28 lbs empty.” 
Monopole writes in about an open source 3D camera – “Stereoscopic Camera and Camcorder Synchronizer using the commonly available LANC camera control ports. Based on the Atmel ATMega8 microcontroller. Both the software and the hardware is open source, with board layouts on the website.” 
We’ve had a few emails and posts about folks who wanted to build their own lie detector, here’s one (and how it works) – “The circuit diagram of the Lie Detector is shown above. It consists of three transistors (TR1 to TR3), a capacitor (C1), two lights or LEDs (L1 & L2), five resistors (R1 to R5), and a variable resistor (VR1). Suitable transistors to use are BC547, BC548 or BC549, or any other small NPN transistor. The Lie Detector circuit works based on the fact that a person’s skin resistance changes when they sweat (sweating because they’re lying). Dry skin has a resistance of about 1 million ohms, whereas the resistance of moist skin is reduced by a factor of ten or more.” 
Harvey writes “Where US Taxpayer’s have already bought the best equipment (Like $2,000 hammers) and you can pick up it up for a faraction of its original cost. Get electronics and test equipment, pumps and motors, battaries and computer equipment by the pallet! Buy entire pallets of parts at a time and make the impractical dream a reality! NOTE: Read the fine print and watch out for shipping costs!” 
Makers, are you OK with paying more money for ringtone than you would for a complete song? These folks seem to think so – “According to The NPD Group, a leading provider of consumer and retail information, consumers are willing to pay more for a 30-second snippet of a song track to be used as a ringtone than to download an entire song track. In addition, consumers are willing to pay a premium (above the average $0.99 price for paid music downloads from the Web) for the convenience of downloading a full song directly to their mobile phone wherever and whenever they want.” 
