Advertisement

Prototype

Electronics

First germanium-tin semiconductor laser directly compatible with silicon chips

Swiss scientists have created the first semiconductor laser consisting solely of elements of main group IV (the carbon group) on the periodic table. Simply, this means that the new device is directly compatible with other elements in that group – such as silicon, carbon, and lead – and so can be directly incorporated in a silicon chip as it is manufactured. This presents new possibilities for transmitting data around computer chips using light, which could result in potential transfer speeds exponentially faster than possible with copper wire and using only a fraction of the energy of today’s integrated circuits.Read More

Electronics

Prototype system paves way for huge, glasses-free 3D displays

Using red/blue filters (anaglyph), polarized (passive) or LED shutter (active) glasses are relatively simple ways of creating a 3D effect. Creating 3D pictures without viewers having to don any form of eyewear is a little trickier and is made even more so if you want really big 3D effects for a sports stadium or a billboard. To help address this, Austrian scientists working at the Vienna University of Technology (TU Vienna) and the company TriLite Technologies have developed a new kind of display just for this purpose that sends beams of light directly to the viewers’ eyes via a laser and a sophisticated mirror system. Read More

3D Printing

ORNL unveils 3D-printed Shelby Cobra in Detroit

It stands to reason that if you had a big enough 3D printer, one of the first things you would do is print a replica of a vintage 1965 Shelby Cobra sportscar, and that's what the Oak Ridge National Laboratory (ORNL) did for the 2015 North American International Auto Show (NAIAS) in Detroit. The result of a project that took only six weeks from conception to finished product, the vehicle not only celebrates the Shelby Cobra's 50th anniversary, but also acts as a demonstration of modern additive manufacturing and rapid prototyping technology.Read More

Quantum Computing

Scientists create prototype quantum hard drive

Researchers from the Australian National University (ANU) and the University of Otago in New Zealand have created a prototype quantum hard drive that may fundamentally alter the realm of secure, long-distance data encryption. Using atoms of the rare-earth element europium embedded in yttrium orthosilicate (YSO) crystals, the scientists have shattered previous records for quantum information retention by creating a storage device capable of holding quantum state information for up to six hours at a time.Read More

Panasonic unveils 4K Blu-Ray player prototype

Panasonic has unveiled its next generation Blu-Ray player at CES, capable of full 4K resolution playback at 60 frames per second. It’s designed to support video processing technologies that are expected to be included in the upcoming Ultra HD Blu-Ray standards. Read More

Drones

Delivery drone test success in France

If pilot projects from companies like Bizzby and DHL Parcel are any indication, the skies of Europe could soon be buzzing with parcel delivery drones. GeoPost, the express delivery arm of French mail service La Poste, has now revealed that it undertook drone delivery testing at the Centre d'Etudes et d'Essais pour Modèles Autonomes (CEEMA) in September.Read More

Health & Wellbeing

Johns Hopkins develops safer suit for Ebola workers

For doctors, nurses, soldiers, and other responders fighting the Ebola outbreak in West Africa, currently available protective suits are both too hot to wear in the tropics and often a source of contagion when they're being taken off. To make moving and treating patients safer, Johns Hopkins University, along with international health affiliate Jhpiego and other partners, is developing a new anti-contamination suit for health care workers that is both cooler to wear and easier to remove. Read More

Automotive

Top 10 sporty concept cars of 2014

Over the course of 2014, Gizmag has traveled to the major auto shows of the world in search of the latest cars and in-car technology. In our journey from Detroit, to Geneva, to Beijing and on to Paris and LA, we've seen countless concept cars, some good, some terrible and some that we're still undecided on. Many of those concept cars have been ultra-powerful, aero-optimized sports cars ready to create a new generation of exotics. Here are our choices for the best of the best of 2014. Read More

    Advertisement
    Advertisement
    Advertisement

    See the stories that matter in your inbox every morning