Highlights from the 2015 Geneva Motor Show

Electronics

The NanoTritium betavoltaic power source from City Labs is a thumb-sized battery that draw...

When installing micro-electronic devices in locations that are expensive or hard to reach, or just downright dangerous, you don't want to have to keep returning to swap out a battery cell. City Labs has announced the commercial launch of its NanoTritium betavoltaic power source, a thumb-sized battery that draws on the energy released from its radioactive element to provide continuous nanoWatt power for over 20 years.  Read More

A newly developed bendable thin-film lithium-ion battery could help bridge the gap to high...

Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have developed a promising solid state, thin-film lithium-ion battery that claims the highest energy density ever achieved for a flexible battery. The new design, which showed for the first time that high-performance thin films can be used for flexible batteries, may be commercialized as early as next year.  Read More

The Razorfish Emerging Experiences team has built a Digital Gum Machine that sends apps an...

As a child, there was something magically rewarding about dropping some small change into the slot of a gumball machine, turning the lever and being rewarded with some hard candy. The Razorfish Emerging Experiences team has now updated the mini-vending machine for the digital age with a prototype Digital Gum Machine that delivers a digital treat to a smartphone in exchange for a 50 cent coin.  Read More

The Switch 8's screw-on tips allow for multiple charger styles and accessories

The Goal Zero Switch 8 is a lightweight, pocket-sized charger that carries enough juice to just about fully charge a cell phone.The charger can also multitask, including serving as a flashlight and UV water purifier.  Read More

Two MIT students recently developed the PopFab, a machine that does 3D printing, milling, ...

There are plenty of different 3D printers to choose from these days, from the popular Makerbot Thing-O-Matic to the budget-priced Solidoodle. These all have one drawback however in that they aren't exactly portable. Most need to be disassembled to be moved and even the fully-assembled Cubify printer isn't really built for travel. But now, two MIT students have developed the PopFab, a machine that does 3D printing and more, all while fitting inside a small suitcase.  Read More

The T-Reign's retractable cable ensures your smartphone or GPS doesn't meet a swift, painf...

Based on a design originally created to keep workers' keys on their persons, T-Reign gear tethers keep your most essential outdoor gear handy while preventing you from losing or breaking it. Its latest product adds an extra layer of protection for electronics in the form of a protective case with retracting cable. It protects portable electronics from the dings, cracks, chips and outright loss that daily life can dole out.  Read More

The prototype picoprojector, which incorporates the new polarizing technology (Photo: Imag...

Liquid crystal video projectors could be getting smaller, more energy-efficient, and less expensive. Currently, such devices require polarized light for the projection of images. Unfortunately, conventional LEDs only produce unpolarized light. While an optical filter is typically used to polarize it, the polarization process wastes over 50 percent of the original light, converting it into heat instead of allowing it to pass through. That heat, in turn, must be dissipated using a noisy, power-consuming fan. Now, however, researchers have created a new polarizing system that allows almost 90 percent of the LED light to be converted to usable, polarized light.  Read More

Muti-touch can be used to do things like manipulate a 3D model or pan, zoom and rotate an ...

Muti-touch functionality was added to Wacom's Intuos5 graphics tablets earlier this year and, after winning much praise from users, it's no surprise to see it arrive on the company's Cintiq range of interactive pen displays. The Cintiq range was first introduced in 2005 and the addition of the Cintiq 24HD touch now allows users to use their fingers to pan, zoom and rotate the canvas at the same time as using the pressure and tilt sensitive pen.  Read More

A team of scientists have created elastic conductors using silver nanowires, which are sai...

Earlier this year, a team led by North Carolina State University’s Dr. Yong Zhu reported success in creating elastic conductors made from carbon nanotubes. Such conductors could be used in stretchable electronics, which could in turn find use in things like bendable displays, smart fabrics, or even touch-sensitive robot skin. Now, he has made some more elastic conductors, but this time using silver nanowires – according to Zhu, they offer some big advantages over carbon nanotubes.  Read More

MIT’s Media Lab has proposed a new technique for multiple-perspective and glasses-free 3D ...

Though 3D movies have been around for a while, the experience of visiting a cinema to catch the latest blockbuster is dampened by unwieldy glasses and the limitation of only one fixed perspective being offered to all. The illusion of depth is present, but this is far removed from the hologram-like, multiple-perspective experience which would truly wow movie-goers. MIT's Media Lab’s Camera Culture group proposes a new approach to 3D images that promises glasses-free multiple-perspective 3D. Perhaps best of all though, MIT's technique uses inexpensive existing LCD technology, clearing the way for the tech to be implemented into TV's.  Read More

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