Hasta La Gadget!

We’ve seen the concept of electromotive (movement-based) charging before, but it usually comes at the cost of either a clunky design or a limitation to very low-power devices like watches. Apple has been experimenting with a concept that could power gadgets as big as iPhones and iPods with that spring in your step — and without the bulk of any extra wires. A newly published patent application uses flat, printed coils to generate electromagnetic induction through movable magnets; as the device bounces around in your pocket, the magnets slide past the coils and run them through the magnetic fields they need to build electricity. It all sounds grand, but it’s hard to tell from the very recent June filing whether the technology is enough to keep devices completely powered or simply delays the inevitable. We’d still suggest getting back into shape, though, in the event that morning run can one day save you from hunting down a wall outlet.

Filed under: Cellphones, Portable Audio/Video

Apple trying for patent on electromotive charging, could use that confident stride to charge iPhones originally appeared on Engadget on Thu, 20 Sep 2012 16:40:00 EDT. Please see our terms for use of feeds.

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Having a svelte design is paramount to the success of any fitness accessory — a desire to avoid hassle often prompts those of us who opt for purging calories without the convenience of a climate-controlled gym to leave smartphones, and even watches at home. That means nifty contraptions like Garmin’s new Fenix all-in-one wearable don’t make it to the jogging path, making a compact dedicated running watch a more desirable pick instead. That’s the idea behind the Forerunner 10, which Garmin is pushing as a dead-simple GPS-equipped wristwatch for runners, joggers and walkers. Water resistant to 50 meters (for ocean-floor sprints?), the gadget tracks essentials like pace and calories burned, while also keeping tabs on your coordinates, letting you download stats like distance and speed through a USB adapter and Garmin Connect.

We weren’t able to go for a jog, sadly, though we did spend some time with the Forerunner 10 in an office setting. The watch seemed very straightforward, which you’ll find to be quite helpful as you push to match a pre-set pace, without worrying about distractions. It comes in black, green or pink, and while the company suggests that you can wear the watch for non-exercise purposes as well, both colored designs seemed a bit too bright and flashy for regular use. The Forerunner 10 is rated for up to five hours of battery life in training mode, or five weeks in power-save mode (for regular time-keeping purposes), and is available to purchase for $130. You can check one out for yourself at Garmin’s Chicago retail location, or you can take a peek in our hands-on photos just below.

Continue reading Garmin Forerunner 10 is a GPS watch designed for outdoor fitness, we go hands-on

Filed under: GPS, Wearables

Garmin Forerunner 10 is a GPS watch designed for outdoor fitness, we go hands-on originally appeared on Engadget on Tue, 28 Aug 2012 07:00:00 EDT. Please see our terms for use of feeds.

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Last week, we took a look at iOS apps that keep you aware of your surroundings as you listen to music through headphones, and found a fairly healthy selection to choose from on Apple’s mobile platform. These apps either allow you to hear surrounding noises while listening to music through your phone’s or headphone’s microphone, or paused the music when a sudden noise was detected. More »

South African sprinter Oscar Pistorius just ran in the Olympics. Unlike his competitors he did it as a below-the-knee amputee, using Ossür’s Flex-Foot Cheetah legs. But he also faced a unique challenge that his competitors didn’t have to consider—how do you get track spikes on your prosthetics? More »

The tiny Tailbot robot relies on a tail to control its balance. Now, the creators of the Tailbot and the RHex hexapod robot have teamed up to make the X-RHex Lite. The difference between this robot and the original Tailbot is that the XRL is about 60 times bigger, weighing 8.1 kilograms compared to the tiny Tailbot which only weighed 177 grams.

The tail works just like it would on a cat. It lets the robot right itself when falling and flying through the air. Thus, it recovers easily from crashes that turn it over. Even when it’s dropped, the legs are springy and act like shock absorbers. All of this means that it would take quite a lot to not land upright.

And that is important because robots aren’t useful on their backs. Great for search and rescue ‘bots or any robot that does alot of jumping.

[via IEEE Spectrum via Geek]