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Andrew Davidson

Top Articles by Andrew Davidson
Uncharted Play's SOCCKET energy-generating soccer ball is on Kickstarter now

When we first covered the SOCCKET power-generating soccer ball back in 2010, the concept was in the prototype stages of development. Since then, the ex-Harvard University team responsible for the design has launched the for-profit social enterprise company Uncharted Play, filed patents for the SOCCKET’s kinetic energy-capturing technology and, more recently, has launched a SOCCKET Kickstarter campaign.  Read More

The Camaro-matic Twitter-activated vending machine at the Canadian International AutoShow

Last weekend, at the Canadian International AutoShow in Toronto, toy car makers Hot Wheels, together with Chevrolet Canada and marketing firm TrojanOne, displayed Canada’s first Twitter-activated promotional vending machine – aptly called "The Hot Wheels Camaro-matic Trending Machine." By tweeting the correct hash-tag, it dispensed free (if small) Camaro’s to attendees.  Read More

Researchers have created a bendable, transparent polymer that acts as an image sensor (Pho...

A research team from the Johannes Kepler University Linz in Austria has developed an image capturing device using a single sheet of polymer that is flat, flexible and transparent. The researchers say the new image sensor could eventually find its way into devices like digital cameras and medical scanners, and that it may help to usher in a new generation of gesture-controlled smartphones, tablets and TVs.  Read More

Oxide heterostructures could be used to produce solar cells in which light is converted in...

Researchers from the Vienna University of Technology, together with colleagues from the U.S. and Germany, have used computer simulations to show how the unique electrical properties of a new class of materials known as layered oxide heterostructures can potentially be used to create a new type of efficient, ultra-thin solar cell.  Read More

Vuzix's Wrap 1200AR see-through Augmented Reality glasses, featuring two independent stere...

Adding to its previously released set of video eye-wear glasses, the Wrap 1200, Vuzix is now shipping the Wrap 1200AR. The AR (Augmented Reality) part of the tag is thanks to the addition of a stereoscopic camera pair mounted on the frames, which support VGA video capture at 30 frames per second and enable the display of 3D or 2D AR content.  Read More

Professor Xiong Qihua and his team used a laser to cool the compound Cadmium Sulfide (Phot...

A research team at Singapore’s Nanyang Technological University (NTU) has successfully used a laser to cool down a semiconductor material known as Cadmium Sulfide. The results of the recently published study could lead to the development of self-cooling computer chips and smaller, more energy efficient air conditioners and refrigerators that don't produce greenhouse gases.  Read More

Sharetapes cards use NFC and QR codes to load playlists

Once upon a time, the analog cassette tape was king. And for those that remember the time, chances are you might also recall having made a mixtape or two as well. Australian-based start-up venture Sharetapes is looking to recapture a little of that old-school magic, albeit with a modern twist, by launching a line of physical cards that you can load-up with playlists from websites like YouTube, Spotify and 8tracks. Users can then share their saved lists with other people’s smartphones using near-field communication (NFC) technology or quick response (QR) scanning codes.  Read More

Led by Fàtima Bosch (fifth from left), a University of Barcelona research team has cured d...

Researchers from the Universitat Autònoma de Barcelona (UAB) have claimed a first by successfully using a single session of gene therapy to cure dogs of type 1 diabetes. The work has shown that it is possible to cure the disease in large animals with a minimally-invasive procedure – potentially leading the way to further developments in studies for human treatment of the disease.  Read More

Imitating the color mechanism of the peacock's feathers could enable next-gen, high resolu...

Structural color, which is the foundation that makes things like a peacock's tail feathers appear iridescent, has been an area of study for scientists as they try to adapt it for use in everyday technologies – only without the “rainbow effect” that makes the colors unstable depending on the angle of view. Now, Researchers at the University of Michigan have mimicked the peacock's color mechanism in an approach that could lead to high resolution reflective color displays and have implications for data storage, cryptography and counterfeiting.  Read More

The XOPAD for Android is a USB-based controller for Android phones

As smartphones become more akin to pocket-laptops, the evolution of mobile gaming is also forging ahead, going far beyond such classics as Tetris and Frogger. Yet touch screen control for complex gaming is inhibitive, and sometimes it’s just downright clumsy. XOPAD, a USB-based controller for Android phones, is looking to join a growing list of products that turn your smartphone into a fully-fledged hand-held gaming machine. The creators are also aiming to make it open-source for developers.  Read More

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