Moving walls

Flex, an interactive wall
“Three architecture grad students at the University of South Florida created an interactive wall they call flex. The wall reacts with light and motion as people walk by it creating a unique experience. The wall is powered by 3 Arduinos, 5 Maxbotix LV-EZ3 proximity sensors, 12 servos and 2 TLC5940s that control 32 high power led drivers that power 64 3 watt LEDs for RGBW color mixing.”
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Make

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Quantum duplication

Quantum Teleportation Achieved Across 10 Miles
“But scientists’ recent success in teleporting information between photons ten miles apart makes it seem like we might just leapfrog those flying jalopies altogether. Let’s get one important point out of the way up front: quantum teleportation is not exactly what you saw in Star Trek. It doesn’t actually involve moving matter from one place to another but rather transferring the state of one object to another object—in this case, photons. It all works through entanglement. Here, the two entangled photons essentially become connected by an invisible thread, and whatever is done to one is immediately reflected in the other.”
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Gizmodo

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Touchless control

No Touching: LCD Screen Uses Hand Gesture Control
“Hand gestures such as mid-air scrolling, rotating, stretching, shrinking, or pivoting motions are immediately registered and translated into screen actions such as pinch and zoom, screen transition or application dismissal. At the heart of multi-touch and gesture recognition is Evoluce’s Integrated Through Screen Optics sensing technology that recognizes an unlimited number of simultaneous screen inputs and hand gestures.”
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PSFK

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Urban modelling

Brain City Lab
“In this installation the visitors interact with a section of the Brain City Lab research model. As in the previous exhibitions, the algorithms that generate the ephemeral patterns on the virtual cityscape are based on principles of organisation that are borrowed from neuroscience. The visitors can act as emitters or as attractors of visual streams of particles representing the flow of information and energy, so that their position and movement activate the feedback systems in the flow and create new centers and connections within the virtual city. The urban pattern evolves in some places and decreases in others: as new centers are formed, others become smaller or disappear altogether.”
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Abitare

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Multi-touch instruments

Roger Linn demonstrates incredibly expressive digital music interface – the LinnStrument
“Linn’s prototype touchpad is divided into squares, with each vertical row featuring a stack of 4th intervals, and each vertical stack separated by a semitone, similar to the layout of frets on a guitar. Once one or more notes are pressed, the benefits of the TouchCo multitouch surface come into play to make the LinnStrument one of the most expressive and easy to use digital instrument interfaces going around. The TouchCo control surface is pressure sensitive, which lets you vary the volume of each note, both as it’s initially played and afterwards for some very nice dynamic control.”
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Gizmag

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Portable ID

HIIDE portable biometric device scans iris, fingers and face
“L-1 Identity Solutions’ HIIDE is a rugged, portable device that can establish and then verify peoples’ identities using three separate biometrics – iris, fingerprint and facial recognition. It must be pretty impressive, as the US Department of Defense recently ordered ten million dollars worth of the suckers. HIIDE is an acronym for Handheld Interagency Identity Detection Equipment. The device is embedded with Microsoft XP and can operate either in the field or hooked up to a PC. You can also customize it by adding peripherals such as a passport reader, a keyboard or a mouse. Once up and running, it can store up to 22,000 full biometric profiles, each one including two iris templates, ten fingerprints, a facial image and biographical data.”
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Gizmag

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