Wednesday, 30 December 2015

Ocean Cleanup project to test its first trash-catching barriers in Dutch waters

The first open water testing of the floating barriers designed to capture plastic waste is set ...

Scooping up all the plastic waste in the world's oceans would be a massive undertaking given that scientists estimate there's around 5 trillion pieces of it currently bobbing about in the water. But the Ocean Cleanup project believes it is up to the challenge and has today announced plans for the first real-world test of its rubbish collection barriers off the coast of The Netherlands.

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Section: Environment

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from Gizmag Emerging Technology Magazine http://ift.tt/1OyqhBH

AirBar brings touch control to existing PCs

The AirBar mounts below the screen of a PC, via a magnetic strip

Having a touchscreen on your PC could certainly be handy at times, but perhaps not enough so to bother replacing your whole computer with a new one. Well, that's where Neonode's AirBar comes in. It's a slim module that magnetically attaches below the screen of an existing PC that's running Windows or Chrome, instantly providing it with touch functionality.

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Section: Computers

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from Gizmag Emerging Technology Magazine http://ift.tt/1OtoiIC

Liquid crystal elastomers used to create "rubber lasers"

A liquid crystal elastomer emits a mechanically-tunable laser beam

We generally picture lasers as being encased within hard housings, much like most other electronics. Thanks to research being conducted at Kent State University and Japan's Kyoto Institute of Technology, however, we could soon see sensors or other devices that incorporate stretchable laser-emitting rubber.

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Section: Science

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from Gizmag Emerging Technology Magazine http://ift.tt/1R99zaI

Digital sundial blends 3D-printing tech with ancient ingenuity

The digital sundial displays the current time within its own shadow

You could certainly be forgiven for thinking that the term "digital sundial" is simply an example of an oxymoron, not unlike "jumbo shrimp" or "deafening silence." That hasn't stopped French Thingiverse member Mojoptix from building one, however. It contains no electronics or moving parts, yet it still shows the time from 10:00 to 16:00 in a changing numerical display – with a little help from the sun.

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Section: Good Thinking

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from Gizmag Emerging Technology Magazine http://ift.tt/1VqfaKo

Top tune creation innovations of 2015

Gizmag's favorite instrument creations of 2015

Twenty fifteen has been a helluva year for instrument creation, bringing a torrent of new ways to make sweet, sweet music with a bang, pluck, tap or scrape. Choosing a handful of tasty tone-tastic highlights from the last 12 months has been tough, really tough. But after much ruminating, we've managed to stealthily avoid picking from a hat and have come up with a select bunch of monstrous melody-making favorites.

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Section: Music

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from Gizmag Emerging Technology Magazine http://ift.tt/1YP3UN5

As Oculus announces a second bundled game, some speculation on Rift pricing

Two top-tier VR games will be bundled with the Rift: Lucky's Tale (left) and Eve: Valkyrie

A few decades ago, the Nintendos and Segas of the world used to bundle a flagship title with their gaming consoles: be it Super Mario Bros. or Sonic the Hedgehog. That doesn't happen with today's systems, apart from special edition bundles – which often cost around US$50 more than buying the system by itself. With VR, though, Oculus is going one-up on those old-school game consoles, bundling not just one but two highly-anticipated games with the Oculus Rift. When we add this together with some other recent clues, we think this could mean roughly a $500-600 price tag for the Rift.

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Section: Wearable Electronics

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from Gizmag Emerging Technology Magazine http://ift.tt/1PxIUTe

Hands on with the world's smallest 4K action camera

There's still some niggles to iron out before the simply gorgeous Mokacam goes into production

The Mokacam is claimed to be the world's smallest 4K action camera. It's also currently the only one to feature hot-swappable magnetic batteries and a rotating removable view and control screen. Already fully funded on Indiegogo, Gizmag got to play with an early prototype. Here are our impressions.

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Section: Digital Cameras

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from Gizmag Emerging Technology Magazine http://ift.tt/1ZBuXsh