Photokina 2014 highlights

Electronics

This colorful American flag is in reality a functional  and transparent solar cell (Photo:...

A beautiful stained glass installation, a colorful billboard, or rows of windows on an office building ... all as electricity-generating solar cells? New research at the University of Michigan gives a method for creating such transparent and colorful solar cells using a hybrid silicon/organic composition, and furthermore avoids some of the problems of previous colored and transparent solar cells.  Read More

One of four tactile demos on Fujitsu's prototype haptic sensory tablet

Many smartphone or tablet users will already be familiar with receiving vibration feedback when typing on a virtual keyboard, but, though better than nothing, it's not particularly convincing. There have been attempts to make sensory feedback from touchscreens more realistic using electrostatic force, for example, or even creating the sensation of physical buttons by pushing liquid into prearranged tactile pixels, but Fujitsu is claiming to break new ground with its prototype haptic sensory tablet.  Read More

Lulzbot TAZ 3 printers line the cluster room four-deep and three-high

Aleph Objects, maker of the LulzBot line of 3D printers, recently made the switch to a new facility in Colorado, big enough to meet its expanding production needs and designed to add more injection-molded and laser-cut parts to the printers. I toured the massive cluster of 135 operating 3D printers, asked about AO’s upcoming plans for not only new printers but other hardware, learned how customers and community drive innovation, and met a fascinating LulzBot client who’s using the Open Source/Libre technology to jumpstart his vision of the future. If you’ve ever wanted to see 135 3D printers in action simultaneously, look no farther.  Read More

The Atmos system delivers discrete signals to up to 128 simultaneous and lossless audio st...

The name Dolby Laboratories has long been associated with innovative and world-leading sound reproduction. Its latest creation, Atmos, has come at the perfect time to augment the unprecedented immersive experience of big screen 3D stereoscopic images. Since it was first installed in the Dolby Theatre in Hollywood for the release of Pixar’s Brave in 2012, Atmos technology has been embraced by leading film makers and rolled out in hundreds of cinemas out around the globe, launching movie soundtracks into the world of 3D. Gizmag recently attended a demonstration of the Dolby Atmos system to hear what all the fuss is about and speak to the experts about the impact the new technology is having on the way movies are made.  Read More

Lickestra is a musical performance that uses ice cream as the instrument

Playing with your food is generally frowned upon, but very little is said about playing music with your food. Artists Emilie Baltz and Carla Diana are exploring exactly that concept. Their work Lickestra is a musical performance in which ice cream is used as the instrument.  Read More

Garmin has launched an updated version of its fēnix smartwatch with added fitness tracking...

Garmin has released an updated version of its fēnix smartwatch. As well as retaining the navigation functionality of its predecessor, and being positioned at the advanced end of the market, a variety of fitness tracking features have been added to the the fēnix 2.  Read More

Printing life-sized designs with the full-format RepRap-based BigRep ONE

Consumers and small businesses certainly have a handle on using 3D printers to create small mockups of bigger products, but there’s few options for creating true-to-size models or even finished products without having access to an industrial printer. German company BigRep aims to break that boundary with its RepRap-based BigRep ONE 3D printer, which offers over a cubic meter of print space.  Read More

The app-based system determines the shopper's location via the flickering of the overhead ...

Wondering where your local supermarket keeps its whole wheat flour? Soon, an app on your smartphone may be able to guide you to it – with a little help from the store's overhead LED lights, and technology developed by Philips.  Read More

The 'pomegranate' design reduces the surface area of the cluster to one tenth of the sum o...

Though the use of silicon in lithium-ion batteries promises a whole new world of energy storage, it also poses several problems to a battery's durability and overall performance. A new electrode design inspired by clusters of pomegranate seeds and developed by researchers at the Department of Energy's National Accelerator Laboratory (SLAC) and Stanford University, overcomes some of these obstacles, bringing lighter and more powerful batteries closer to reality.  Read More

Jose Julio has created an air hockey robot

If you hated losing to the computer at Pong, then at least you could console yourself with the knowledge that the computer was on home turf; the contest took place in the computer's ethereal realm of ones and naughts. Now, a project by Spanish tinkerer Jose Julio has given rise to a competitive, merciless air hockey machine that will lay bare your mortal frailties and beat you into submission on your own physical terms. What's more, it's built largely with 3D printer parts.  Read More

Looking for something? Search our 28,552 articles