With a built-in battery that lasts for approximately eight hours you can enjoy your music anywhere.
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"Richland" brings increases in both CPU4 and graphics along with improvements in battery life5.
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It also handles well, has the acceleration of a V-6 even in battery mode, and boasts excellent brakes.
There's also the problem of the iPhone's built-in battery, which can't be swapped without a trip to the factory.
Be careful when using Bluetooth in battery-powered devices though, leaving it switched on draws additional power from the battery.
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So I was actually more impressed at the advance in battery technology that this represents than the actual brain-computer interface.
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Being waterproof with a built-in battery allows explorers of all kinds to focus their attention on what's most important: the adventure.
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Also, frequent power outages have eroded consumer confidence in battery-powered vehicles.
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The prototype we saw today doesn't have a built-in battery, but final production models will, making this a truly portable, complete solution.
Carmakers are also dabbling in battery leasing (Renault) and car-sharing (Daimler) as they seek ways to persuade motorists that electric cars are affordable.
The UK is considering imposing an import ban on eggs from hens kept in battery cages to protect domestic producers, a peer has said.
The Conrad New York opens 19 March in Battery Park City, near the World Financial Center, with Hudson River views and 463 rooms.
Numerous users over on the Apple support forum are complaining of a significant drop in battery life after upgrading to iSO 6.1.
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Tesla is also in production of battery packs for the Daimler Smart EV's and in battery development programs with other vehicle and stationary customers.
This is rather more than just a few people whinging (as our friends from Oz would put it) about a small decline in battery life.
Perhaps the biggest difference between the two was in battery life.
Jonathan Collins, executive director of the Hallmark, an upscale senior community in Battery Park City, prefers a different analogy: "It's a cruise ship on land!"
Besides the built-in battery, the solar panel seems the most feasible.
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It may be that the iWatch, for instance, and substantial improvements to the iPhone will rely on innovations in battery life that are not yet available.
I've charged my camera, iPad, iPhone 4S and Sony Bloggie with it many times, and I can't seem to notice any depletion in battery capacity.
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And then, finally, we point out the investments that the President made in the auto industry of the future -- in battery plants, in other high-mileage vehicles.
The built-in battery is rated for close to four hours of battery life, according to an HP rep, which would be a significant improvement over the Tap 20.
According to AnandTech, this results in an overall 16 percent increase in battery life during web browsing and as much as a 30 percent boost when playing games.
It's a relatively cheap way for Toyota to catch up with rivals like Nissan and General Motors in battery-powered vehicles while it continues its own research, he said.
The result: Nvidia claims its Tegra processors get as much as 10 times the power efficiency of existing products in battery-operated gadgets running applications such as games and video.
Though the keyboard comes at a premium, especially compared to Microsoft's Touch Covers, it offers some things Microsoft doesn't -- namely, a USB port, HDMI output and a built-in battery.
The need to engineer energy storage equipment that could work well with solar or wind power plants has prompted many private and public investments in battery and other storage technologies.
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As a loose-lipped executive recently let slip, we can look forward to a 50 percent increase in battery life in the coming wave of devices, with no loss of performance.
"I think with the improvements in battery technology they would sell better these days, " said Mr Whittle, who is bringing a number of the vehicles to the gathering to sell and offer test drives.
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