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A Paper Generator is used to reveal an e-ink greeting

Disney Research, Pittsburgh and Carnegie Mellon University have released details of another one of their collaborative projects, this one involving thin, flexible generators that can be built into paper items such as the pages of a book. By simply rubbing or tapping one of these pages, users can illuminate LEDs, prompt applications on linked computers, or even activate e-ink displays – no batteries or outlets required.  Read More

A new finding suggests that single graphene sheets retain their outstanding conductive pro...

Scientists at the Helmholtz Zentrum Berlin (HZB) have found that graphene retains its remarkable electrical conductive properties even when it is in close contact with materials like glass and silicon. It could be a key discovery for the development of better thin-film solar cells.  Read More

Using open-source software, TAZ can be adjusted to reach print speeds of up to 200 mm/sec

Boasting the largest print envelope available for less than US$5,000, the LulzBot TAZ is a RepRap-style 3D printer that presents an open, no-frills design. The TAZ 1.0 is LulzBot’s fourth generation printer, and it uses the company’s sixth generation hot-end (the nozzle and extrusion mechanism for 3D printing). This printer uses an open-source format for both its software and hardware, also known as Libre Hardware.  Read More

The tiny eCompass chip provides magnetometer and accelerometer capabilities (Image: STMicr...

STMicroelectronics has announced a new MEMS-based module that integrates a three-axis magnetometer, a three-axis accelerometer, A/D converters, and control logic on a 2 mm x 2 mm x 1 mm surface mount chip, reportedly making it the smallest electronic compass available today.  Read More

The Ultimaker 2 has the same footprint as the Ultimaker Original (338 x 358 x 389 mm) but ...

Ultimaker, which was born in 2011 as an outgrowth of the RepRap project, and which quickly grew to become an important player in the home consumer 3D printing market, has announced its second generation 3D printer. Boasting improved reliability, user-friendliness, and an increased print volume.  Read More

Battheads would allow any device using them to be controlled via a smartphone

There are already a wide variety of devices that can be turned on and off by your smartphone, although they typically need to be Wi-Fi- or Bluetooth-enabled. The makers of Batthead, however, have taken another approach. They're creating Bluetooth-controlled batteries, that will allow any ol' device using them to be powered up or down via your phone.  Read More

Hatem Zeine, the CEO of Ossia Incorporated and inventor of the Cota wireless charging syst...

In 2008, Gartner Research released a report in which it identified the number one IT grand challenge as "Never having to manually recharge devices." Physicist Hatem Zeine has invented what he believes to be the answer to this challenge. The Cota wireless power transmission system uses intelligently steered phased array antennas to focus a beam of microwaves on a receiver module – and only on that module. The inherently safe technology can deliver electrical power up to 30 feet from a central transmitter without any line-of-sight requirement and without interfering with other devices. The system is projected to hit the market in 2015.  Read More

Gizmag takes a stroll through the woods with the latest in naturally inclined technology

We may be surrounded by gadgetry clad in shiny aluminum and gaudy plastic, but there's still a place left in the digital age for the comfort, simplicity and beauty of wood. Perhaps its the trend towards a "green" aesthetic or some deeper drive to get back to nature, but we've noticed a growing number of consumer electronics offerings in recent times that mesh circuit boards and synthetics with the wonders of wood. With this in mind, we've scoured our resources to come up with this list of Gizmag's top ten wooden gadgets.  Read More

In the CastAR system, glasses project light onto a retro-reflective screen to create a 3D ...

Imagine a multi-user augmented reality experience that feels natural and can scale to any size you want, without common pitfalls like dizziness or an expensive price tag. That's what hardware hacker Jeri Ellsworth and her team at Technical Illusions are shooting for with CastAR. Gizmag snatched a chance to play with the system at World Maker Faire 2013, where it won the Editor’s Choice and Educator’s Choice awards.  Read More

Gizmag looks in detail at the trials and tribulations of using a 3D printer at home

For the last week, I've been living with a 3D printer – one of the cheapest on the market: the Flashforge Creator Dual. After 30 or so prints, I've discovered some of the foibles of home 3D printing, and some of the work-arounds. Is this a glimpse into the future of home fabrication, or a niche hobby piece? Grab some hairspray (seriously) and dive in as Gizmag reviews the FlashForge Creator 3D and, more importantly, takes a detailed look at the practicalities of 3D printing at home.  Read More

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