Tag: Batteries - Page 8
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CES 2009: Powermat Sports Green Charging, Or Does It?
Powermat has an exclusive looking booth at CES. I got an appointment to go in and see what their technology has in store for charging gadgets. The basic rundown of Powermat is: You have a single mat that plugs into the wall.
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CES 2009: Solar and Wind Hybrid Charger from Kinesis Industries (Video)
Kinesis has created a solar/wind hybrid charger - the K2 - for use with USB devices such as cell phones. It's literature touts the ability to recharge a cell phone 5 times on one full K2 battery.
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CES 2009: Schwinn's Tailwind Bike Uses Exclusive Toshiba Battery Tech (Video)
Schwinn has put out a very cool electric assist bike using battery technology created exclusively for this bike by Toshiba.
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New Battery Technology Improves MacBook Pro Battery Life by 60%
New battery technology in the 17" MacBook Pro was shown off at MacWorld today, which lays claim to a battery life improvement of 60%. The new battery can last up to 8 hours on a charge, and can be charged 1,000 times, equivalent to
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Pedal-Per-Minute With Bike-Powered Cell Phone Charger
OK, so this isn’t break-through technology. But it does show the increasing availability of convenient alternative energy for charging gadgets.
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Energizer Solar Powered Battery Charger to Debut at CES
Looks like there are going to be greener ways to charge up AA and AAA batteries, and it's not just a concept.
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Ultracapacitors Getting Tested on South Korea's Subways
When I was little, my sister and I would wake up super early on Christmas morning and sit impatiently in our beds waiting for our parents to wake up. By about 6 am, we'd poke our heads out of our bedroom door and
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HP Laptops Get Awesome New Lithium-Ion Batteries
Remember how Boston Power reported that notebook users wanted greener laptops that have longer lasting batteries? Well, they’re now prepared to give improved batteries to those hopeful users.
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Michelin Unveils Active Wheel in Affordable Electric Car
Image: Michelin The Holy Grail of Eco-transportation Could this be the technology that revolutionizes transportation? Will the company that invented the air-pressure tire trump that achievement by making electric cars affordable and practical?
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GreenBuild: Charge Your Electric Car in Ten Minutes
They may have crushed all of the EV1 electric cars, but they didn't crush the technology; it lives on at Aerovironment, used primarily in industrial vehicles and forklifts.
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Formula Zero Racer: Day Dreaming by Mercedes-Benz
If the podracing in StarWars I was tempered by the grace of the Greenbird’s land yacht design then you might have something that Mercede-Benz designers are saying in 2025 would be called Formula Zero. (Except, of course that we already have Formula
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From the Forums: Home Battery Inventory
How many devices at home do you have that use a battery? That was the question I pondered when I recently went into my battery drawer and found I was out of AA Alkalines. I thought to myself, before buying more of the same, what devices do I own where
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Energy Seed LED Light Gives Alkaline Batteries a Last Hurrah
Yanko Design is always showing off interesting pieces. One that caught our eye yesterday is an LED street light that is powered by trashed alkaline batteries.
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Spintronics Discovery Could Lead to Magnetic Batteries
Scientists have had spintronics in their sights for a little while now, aiming to uncover a way to use magnetism for battery power. Everyone wants better batteries, and magnetic batteries have the potential for using magnetic currents
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Flashlight Uses Hybrid Solar and Battery Power
This very cool light-weight flashlight caught my eye at the West Coast Green tradeshow. It is a hybrid device that makes solar powered flashlights far more reliable. The solar charger on the side of the handle uses solar or indoor lighting to charge
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Survey Says Notebook Users Want Green, Long-Lasting Batteries
I know – fairly unsurprising, right? But still worth a gander at the survey results of a Harris Interactive poll http://www.harrisinteractive.com/. And definitely worth the attention when it comes to manufacturers
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A123Systems Files S-1 Registration Papers for IPO
Coming Wave of Green IPOs? Battery maker A123Systems wants to go public. After raising $123 million in venture funding, it now wants to raise $175 million more. Is it the start of a wave of green IPOs, or is the market too bad for that? A lot of green
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EEStor Announces Something Important. I Think.
I am always at a loss for what to illustrate a post on EEStor with, the magic ultracapacitor that is so near and yet so far. I even resorted to a grilled cheese analogy once.
