Cota Wireless Power Solution Works Even Beyond Walls

Cota Wireless Power Solution Works Even Beyond WallsThere is just something about charging up your devices wirelessly – this seems to be the new way of getting things done, especially as we move onwards and upwards in a technologically advanced environment. From paperless to wireless, the latter certainly makes life a whole lot more convenient since there aren’t any more pesky cables or wires to worry about. Ossia has demonstrated the ability to charge smartphones via two walls at a distance of 40 feet, bringing non-line-of-sight wireless charging to the world.

Another breakthrough was announced by Ossia today for its groundbreaking Cota remote wireless power system, which so happened to be five years in the making. Originally demonstrated publicly to over 2,000 people in September last year at the Disrupt SF conference, back then it powered an iPhone from a distance of 10 feet away from its charging station.

Ossia’s engineers have not rested on their laurels since, having worked on miniaturizing and improving the circuitry of the thousands of power transmitters that are contained within a Cota charging station. Apart from introducing the ability to simultaneously charge multiple devices and following each device with a pocket of energy as it makes its way around a room, Cota’s non-line-of-sight capability is also worth taking note of.

I do wonder whether there are any long term side effects to the human body with so many wireless waves going around, and I guess we will only be able to find out a few decades from now. [Press Release]

Cota Wireless Power Solution Works Even Beyond Walls , original content from Ubergizmo, Filed in Gadgets, ,

New Wireless Power Set Up Charges 40 Smartphones from Across the Room

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Wouldn’t it be wonderful if you never had to plug in your phone? Well, a team of Korean scientists say that they’re one step closer to making that fantasy a reality with new wireless power transfer technology that works from over 15 feet away. And it works pretty damn well, too.

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Marshall Stanmore Speaker Review: Rock and Roll!

For the last couple of weeks, I’ve had the privilege of having my hands on one of the coolest looking Bluetooth speakers ever made, the Marshall Stanmore. But just because this speaker looks like a Marshall amp, does it sound good too? Well, the answer is a resounding “yes.”

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For starters, the Stanmore just looks awesome, aping its bigger brethren, the iconic Marshall amplifiers used by musicians around the world. That in and of itself makes the Stanmore a speaker you want to show off – a real conversation piece. But ultimately, a speaker’s worth is judged by its sound, and the Stanmore doesn’t disappoint.

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Inside of the substantial 11 pound enclosure are a pair of 3/4″ dome tweeters and a 5-1/4″ woofer, which are driven by 80 watts of amplification. This combination produces more than enough volume to fill a large room. In fact, I placed the Stanmore in the middle of my first floor – about a 1000 sq. ft. space – and I was able to enjoy my tunes throughout the entire floor.

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I threw a wide variety of musical genres at the Stanmore, from electronic to jazz to classical to rap, and it handled them all with aplomb. With volume cranked to a 100%, there’s no perceptible distortion, though it’s unlikely you’ll need to drive the Stanmore at such ear-splitting levels. Thankfully, the speaker also produces clean, well-separated sound at low volume levels too. I was also very pleasantly surprised at the width of the soundstage that came out of its 13.7-inch-wide enclosure. A bass port on the rear helps keep the low end tight and thumpy, but never overbearing. For extended low end boom, you can place the rear of the speaker against a wall.

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In addition to offering up tremendous sound, the Stanmore includes some features seldom found on Bluetooth speakers, including bass and treble controls, and multiple auxiliary inputs. In addition to RCA and 3.5mm analog inputs, you get a digital optical input as well, which makes the Stanmore a possible choice for living room use with media players and cable boxes. Keep in mind that the optical input only works when the output is set to PCM stereo.

The only I did encounter was the speaker’s relatively limited Bluetooth range. When using my iPhone 5 as a source, Bluetooth signals started to drop out around 20 feet from the speaker. This isn’t dramatically worse than other Bluetooth speakers I’ve used, but it’s not the best either. That said, if you leave your smartphone sitting near the speaker, it’s brilliant, but don’t expect to walk far away with your audio source in your pocket. I’d love it if Marshall had included Wi-Fi/AirPlay capability, but alas they didn’t.

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Overall, the Marshall Stanmore rocks. It pushes out an impressive amount of crystal clear sound from a small enclosure that will fit neatly onto your bookshelf or table. Priced at $400(USD), it’s not a low-end speaker by any means, but you get what you pay for.

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Nikon has unveiled a new digital camera called the Coolpix S810c that is its newest camera to use the Android operating system. Since the camera has Android on board, it is able to run apps and can upload video and images directly to social media.

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The Android 4.2.2 powered camera can access any app available on the Google Play store and can send email directly from the camera. The S810c features a 16MP sensor and has vibration reduction to make images clearer. Optical zoom is 12x and digital zoom is offered to extend that range to 24x. On the camera’s back is a hi-res 1229k-dot TFT LCD touchscreen monitor, with anti-reflective coating.

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Video can be recorded at 1920×1080 (30p) resolution, and in-camera image retouching is supported. GPS functionality in the camera tags the images with location data. The camera is available for pre-order now from B&H Photo for $346.95(USD).