Mood Ring: Put on an iRing, Wave Your Hands in front of iPhone, iPad for 3D Control [$25]

Talk to the hand, iPhone. Wave-your-hands 3D motion has seen various dedicated accessories – most recently, in the Hot Hand USB wireless and Leap Motion. Even Steinberg are in on the act. But this is definitely a new take. IK Multimedia have a plastic “iRing” you wear on your finger that gives you control of your iPhone, iPad, or iPod touch. The system uses the internal, front-facing camera on your iOS device to track the position of your hand. The dots on the rings are a marker that the camera follows through space. There are actually markers on both sides, …

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Melodies Found in Barcodes, Then Shared, via iPhone

Strings of numbers are everywhere in our world, tucked just outside our awareness alongside identifiers like bar codes. Dutch media artist and inventor Leo van der Veen simply plucks that information and brings it to the fore. Barcodas is a barcode-scanning iPhone app that deciphers common EAN and UPC codes and translates them into musical patterns. Pick the scale you want, and out comes a melody. I’ve engaged in similar silliness myself, but in a sign of how handheld tech has changed, a project I did a few years back involved a USB scanner I purchased at an office supply …

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