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Prototype

Olaf Diegel's prototype 3D-printed alto sax

While attending Euromold 2013 in Frankfurt, Germany, last December with a band playing 3D-printed instruments, Olaf Diegel was set a challenge by the head of 3D Systems, Avi Reichental. The Professor of product development at Lund University, Sweden was given the task of creating a 3D-printed working saxophone. The first ODD prototype was revealed last week in a short demonstration video, which you can see after the jump.  Read More

Researchers at UC Berkeley claim to have created a vision-correcting matrix for display sc...

In an age where reading something from a screen on a phone or a computer is a normal part of our daily lives, the wearing of glasses or contact lenses often makes doing so a chore with eye-strain problems and the necessity to carry around spectacles or lenses wherever you go. In this vein, researchers at the University of California at Berkeley have created a prototype vision-correcting, printed pinhole matrix that they claim fits directly to a screen and negates the need for eyeglasses or remedial lenses and may one day offer improved visual acuity to those with eye problems much worse than simple farsightedness.  Read More

The Virtualizer VR rig from Cyberith lets gamers walk, run, jump, crouch, kneel and even s...

In recent years, we've seen a number of virtual reality (VR) devices targeted at bringing more immersive gaming to the home while also adding locomotion to the mix. Joining the charge is the Virtualizer from Austrian-based company Cyberith. The rig features an omni-directional treadmill, which is nothing new, but in addition to letting gamers walk and run on the spot, it also lets them rotate, jump, crouch, kneel and even sit down, with these motions matched in game by their virtual selves.  Read More

The US Marines have demonstrated a half-scale version of their proposed amphibious vehicle...

In a recent demonstration carried out during RIMPAC 2014, the US Marines displayed and tested a fully-functional, half-scale prototype of its new amphibious transport vehicle. In its proposed full-size version the Ultra Heavy-Lift Amphibious Connecter (UHAC) concept is designed to power across the water with a payload of nearly 200 tons (180 tonne) at up to 20 knots (23 mph/37 km/h) and be capable of driving up on to the shore and over the top of obstructions up to 10 ft (3 m) high.  Read More

FingerReader uses a built-in camera to scan pieces of text, providing audio feedback to th...

Our age-old instinct to point at things we'd like to know more about has inspired a device that assists the visually impaired consume written text. FingerReader is a 3D-printed device that is worn as a ring on the index finger and uses a built-in camera and haptic actuators to read aloud as the user traces lines of printed words.  Read More

Still images drawn with the 'nano-pixel' technology that each measure around 70 micrometre...

The Retina displays featured on Apple's iPhone 4 and 5 models pack a pixel density of 326 ppi, with individual pixels measuring 78 micrometers. That might seem plenty good enough given the average human eye is unable to differentiate between the individual pixels, but scientists in the UK have now developed technology that could lead to extremely high-resolution displays that put such pixel densities to shame.  Read More

The BMW charging system uses a primary coil in the floor and a secondary coil in the car

Electric vehicles and plug-in hybrids may be green and sustainable, but that doesn't mean much if you forget to plug them in the night before. To overcome this frustrating morning surprise, BMW Group is developing a new generation of wireless inductive charger technology that’s comparable in speed to cables, but requires no more effort than parking and pressing a button.  Read More

Gizmag takes a look at five highlights from the 2014 European Solar Decathlon competition

The 2014 European Solar Decathlon recently kicked-off in Paris, and a total of 20 sustainable houses and 800 competitors hailing from 16 countries have arrived in the City of Light's Château de Versailles estate. Running until July 14, the competition offers a different take on the future of sustainable living compared to last year's US Solar Decathlon, and features a greater overall focus on inner-city living.  Read More

Changing how orders are given to robotic joints has the potential to cut energy usage

Getting robots to carry out repetitive tasks precisely and untiringly is relatively easy. Getting them to do it in the most efficient way possible is another thing entirely. Unai Ugalde-Olea, lecturer in the Department of Electronics Technology of the UPV/EHU-University of the Basque Country is working on a new way of controlling robot joints that promises energy savings of up to 40 percent by changing the way the robot handles instructions.  Read More

ESA's prototype dropship attached to a mock lander (Photo: Airbus Defence & Space)

The ESA has tested a novel system that may allow the agency to safely land rovers on Mars using a quadcopter-like dropship. A fully automated, proof of concept Skycrane prototype was created over the course of eight months under the ESA's StarTiger program, with the system's hardware largely derived from commercially available quadcopter components.  Read More

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