Trehugger has a Make challenge that I think we’ll pass on…you see, the Food and Drug Administration in the USA allows supermarkets to pack red meat in carbon monoxide gas so it appears red for longer, and then more people will buy it – so…the huggers threw down the loin chop challenge – “Here is […]
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Remember the $100 laptop post/challenge we had on MAKE? We used an Apple eMate and hand crank (all less than $100) to see what was possible to put together with eBay, Freecycle and Craig’s list. MAKE pal Mark Hoekstra of bicycle iPod charger fame picked up where we left off and built his own – […]
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Sparkfun electronics has a pretty good Maker-style challenge – “This is a 640×480 pixel resolution CMOS camera used in the Samsung E700 cellular phone. While 0.3 mega pixels may not sound like a lot, this module is one of the smallest, lowest cost CMOS imaging modules currently available to the embedded market…We would like to […]
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SpiderWrench has a Maker challenge! “Ok, I really need help with this. I have several prototypes without power, (or rather, I have been forced to use an AC power strip with 30 individual, ugly chargers and a mess of wire everywhere) here is the situation: I need to be able to charge 30 new cell phones on a single power supply. Through some risky experimenting on my part, I have been able to charge 3 cell phones off of a single wall transformer, and I know I need more power to get 30 up and charging. I have thought of using a modified laptop/PC power supply, and I think it will work, but I do not want to risk blowing up 30+ $300 cell phones which are not mine to blow up.” Post up ideas in the forum! Link.
Great discussion in the MAKE forums! Leenwebb writes – “Like many of us, my house is filled with wires. And until we get the Broadcast Energy Transmitter from the GI Joe movie working, I need the wires. But here’s the thing: they’re ugly. And, often, in the way. So I am putting a call out to all Makers: What do you use for wire-wrangling?…” Link.
Scott writes “Alexander Van de Rostyne has been designing and fabricating ever-smaller micro-helicopters out of advanced materials, batteries and remote control systems for the last six years or so. The latest has 4 channel control and weighs in at 6.9 grams ( 1/4 ounce ) with battery.” Link. The site has tons of photos, details on the miniaturization efforts and hamster comparisons.
Emlodnaor writes “i have a toshiba pdr-m700, and was wondereing if it is posible to somehow convert movies into the same format as the camera uses, too see them on the camera.. i’ve tryed some, but can’t seem to figure it out… any help would be nice.” Have any suggestions? Post them up! I’ve tried this with a few cameras and usually they store another file that you can’t replicate to play the movie you put on the camera. Link.
