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Electronics

Trinity portable wind turbines switch between vertical and horizontal blade settings

Think of wind turbines and massive blades spinning above Kansas prairies or off Danish coastlines are probably what comes to mind, but Minnesota-based Janulus has developed something a little more portable. Having found crowdfunding success in 2014 with its 12-inch (30 cm) cylindrical vertical axis (Savonius) type Trinity wind turbine, the company is now returning to the well for an updated version that is available in four different sizes and switches between horizontal and vertical axis form factors.Read More

Signs of the times: The big three at IFA 2015

As the doors close on another packed IFA at Berlin's Messe fairgrounds and exhibitors begin dismantling booths and packing away all the consumer tech treasures, Gizmag takes a look back at three technology trends that battled it out for showstopper supremacy at IFA 2015. Connected appliances came into the spotlight to take center stage, slightly overshadowing a strong showing from smartwatches, with HDR TV technology elbowing in to herald the next big thing in living room entertainment.Read More

Wacom Bamboo Spark creates digital copies of written notes – no special paper required

If you want a smartpen – which digitizes your handwriting and transmits it to a computer or mobile device – you currently have your choice of models including the Neo Smartpen N2, the LiveScribe Sky or the Orée Stylograph. All of those pens, however, require you to use special paper that's unique to that particular product. By contrast, Wacom's just-announced Bamboo Spark system works with a non-electronic pen and whatever A5-sized paper you've got on hand.Read More

Logitech caters to gamers with Artemis Spectrum headsets

To some, playing video games is something one does on occasion for fun and/or to kill some time. To many others, gaming is a passionate hobby that demands the best of the best. Whether it's upgrading to the latest PC hardware, or creating comfortable seating for friends around a console device, many gamers look for ways to maximize the experience. Logitech has just announced its Artemis Spectrum G933 and G633 headsets, which cater to those who demand high-performance audio and cross-platform compatibility.Read More

DIY mouse trap sends photo alert when critter is caught

Humane mouse traps come in all shapes and sizes, but the aim of the game is the same – catch the pesky rodents that are munching through your breakfast cereal and evict them from the premises. For the most part, electronics don't feature. The RaspiTrap from tinkerer Alain Mauer is a little different. With the help of a slice of Raspberry Pi, a splash of IR sensor flavoring and some Wi-Fi magic, it sends a photo notification when the door closes behind a new prisoner.Read More

Shape-shifting navigation device points you in the right direction

Even in today's GPS-enabled world, asking someone to point you in the right direction can often be easier than wrestling with your smartphone. Enter the Animotus, a wirelessly-connected, 3D printed cube that acts like a sort of haptic compass. Developed by Yale engineer Adam Spiers, the device literally changes shape to point you in the right direction.Read More

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