The latest DIY ideas, techniques and tools for digital gadgetry, open code, smart hacks, and more. Processing power to the people!
This “Live Checking Card” concept design from Yoon Jin-Young, Lee Jun-Kyo, Lee Young-Ho, and Kim Jin-Yi has been getting a lot of bandwidth around the tubes, lately. Ignoring the details of technical implementation, the notion itself is straightforward: Your check card shows you exactly how much money you have available to spend and tracks that amount, essentially in real time. This idea won the prestigious red dot design concept award for 2009.
You may have heard of this guy. Born on this date in 1809 in Shrewsbury, Shropshire, Charles Robert Darwin would go on, in 1859, to publish On The Origin of Species, a book which is surely among the most influential ever written. In it, Darwin first proposes the idea that all of life descends from common ancestors, and that its diversity can be explained by a process of evolution driven by natural selection. He died in 1882, aged 73, and was afforded the exceedingly rare honor, especially for a scientist, of internment in Westminster Abbey.
Wandering around MacWorld today I came across this customizable recycled plastic and paper iPhone case from a company called Trexta. What makes this case particularly interesting is its intent for you to customize it as well as the manufacturing process involved in producing it.
A Russian firm is selling a system of ship-mountable auto-targeting water-pumping robots with the dual purpose of fighting fires and repelling pirates. BotJunkie’s Evan Ackerman explains:
The robotic water cannons (six on each side of the ship) are controlled by a central computer, using TV cameras to target pirates approaching the ship. The robots shoot streams of water at 40 liters per second out to a range of 70 meters, and can wash away potential boarders and even sink small boats. This is a defensive technique that is already used against pirates, but having robots do the shooting helps keep the people who would otherwise be wielding the fire hoses safe.
My biggest concern with this system would be that the pirates could use their Electro-Bolt plasmids to temporarily short out the automated turrets, then hack them to turn against their masters. I mean, just looking at them, it’s pretty clear these things are based on Rapture-style hydro-tube technology.
The 50-cent word here is “steganography,” which per Wikipedia is “the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message.” You may have heard, for instance, that you can encode a hidden message in, say, an image file, in such a way that no one who wasn’t looking for it would know that it’s there.
Well, this morning Danger Room linked to a post at IEEE Spectrum to the effect that Voice Over Internet Protocol (VOIP) is particularly susceptible to steganographic hijinks. Wired’s David Pierce put it this way:
Can’t wait to cozy up to the new Apple iPad? Why not try your hand at constructing this handsome papercraft surrogate? Here’s links to the front and back. It may not have access to your iTunes or eBooks like the real thing, but it does share its good looks and lack of multitasking, GPS, and camera.
Flickr user numist had a typerwriter that he wasn’t using anymore, so he converted it into a teleprinter.
