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3D

— Good Thinking

Holovision aims at life-size 3D projections

By - July 29, 2013 2 Pictures
Close on the heels of the 21st century complaint of “Where’s my jetpack?” is “Where’s my holographic projector?”. Nothing spells “future” like having a conversation with someone whose life-size image is beamed into the room. Provision of Chatsworth, California wants to bring that one step closer to reality, with its Holovision life-size holographic projector. The company is currently running a Kickstarter campaign aimed at raising US$950,000 to fund the development of new technology for the projector, with hopes of unveiling it next year. Read More
— Military Feature

Nukes, kids and the Cold War: In conversation with the creator of Nukemap3D

Feeling cheerful? Why not remedy that by going online and seeing what would happen if someone dropped an H-bomb on your hometown? The browser-based Nukemap3D uses a Google Earth plug in to produce a 3D graphic of the effects of a nuclear weapon on your city of choice. All you have to do is pick your target, select your favorite thermonuclear device, and you can see an animated mushroom cloud rising over ground zero. Gizmag caught up with the creator, Dr. Alex Wellerstein, to talk about Nukemap3D. Read More
— Health and Wellbeing

3D-printed Cortex concept scratches the itch of healing broken bones

By - July 2, 2013 6 Pictures
The only thing worse than breaking a bone is waiting for it to heal. During the healing process itself, wearing a fiberglass and plaster cast can be a stinky, itchy endeavor that is uncomfortable and inconvenient; all for an injury that is completely internal. Enter Jake Evill's Cortex concept. Beyond having an awesome last name, Jake Evill, a media design graduate of the Victoria University of Wellington in New Zealand, has managed to modernize the ancient concept of a splint using 3D printing technology. Read More
— Mobile Technology

Poppy turns an iPhone into a stereoscopic 3D camera

By - June 27, 2013 16 Pictures
There are several methods for creating 3D images with an iPhone, and most of those involve just altering an existing image using an app. With the Poppy, you'll be able to shoot your own 3D images and video instantly with just your iPhone. According to the developers, the stereoscopic images produced with a Poppy and an iPhone's HD camera lend a true sense of immersion to your typical snapshots. Read More
— Electronics

New technology from MIT may enable cheap, color, holographic video displays

By - June 24, 2013 8 Pictures
Researchers at MIT’s Media Lab have developed a new form of holographic projector that may enable the introduction of practical color 3D holographic video displays as well as higher-resolution 2D displays with lower power consumption. The new projector is built using principles of guided wave optics to construct the spatial light modulator (SLM) that is the heart of digital holography. The MIT holographic projector, which contains an SLM costing US$10 to fabricate, provides 3D images at 30 frames per second (fps) with a resolution similar to that of a standard-definition TV. Read More
— Electronics

Realize your Minecraft masterpieces, with Printcraft

By - April 30, 2013 12 Pictures
Playing a bit like a computer version of Lego, Mojang's Minecraft – the darling of the indie game movement – has been an impressive success story. It soared to mainstream popularity as intrepid players proudly showcased their elaborate creations online. Its similarity to Lego didn't go unnoticed by the toy giant, and in 2012 kids of all ages could enjoy the game AFK with a licensed brick set. The problem is, you'd need an awful lot of bricks to recreate what you can make in the game (for example, check out this version of Game of Thrones' King's Landing), so that's where Printcraft – and the magic of 3D printing – enters the picture. Read More
— Science

Laser system produces 3D images of objects up to one kilometer away

By - April 11, 2013 2 Pictures
Physicists at Scotland’s Heriot-Watt University have created a 3D imaging camera system capable of resolving depth on a millimeter scale at distances of up to one kilometer. Working much like a laser version of radar, the “Time-of-Flight” (ToF) measurement system “pings” a low-powered infrared laser beam off distant objects and records a pixel-by-pixel map using a detector that counts and positions individual photons as they arrive back at the source. Read More
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