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Toshiba's SCiB rechargeable battery selected for new electric vehicles

Toshiba Corporation today announced that its SCiB battery has been selected by Mitsubishi Motors Corporation to power two new models of electric vehicles (EV), the i-MiEV and MINICAB-MiEV. The SCiB is Toshiba's ...

Technology / Energy & Green Tech

created Jun 16, 2011 | popularity 5 / 5 (1) | comments 4

Review: 5 e-book readers for less than $175

(AP) -- When Amazon.com's ground-breaking Kindle e-book reader came out in 2007, it cost $399. Now, some e-readers, including the most recent Kindle entry, can be had for just north of $100.

Electronics / Consumer & Gadgets

created Jun 15, 2011 | popularity 2 / 5 (1) | comments 5

How to choose a catalyst: Predicting which materials will perform best in fuel cells and metal air batteries

MIT researchers have found a new way to predict which materials will perform best as catalysts for oxygen reduction, a core process in metal air batteries and fuel cells, opening up the possibility of faster ...

Chemistry / Materials Science

created Jun 14, 2011 | popularity 5 / 5 (3) | comments 1 | with audio podcast

Nissan may delay electric Leaf production in US

Nissan may be forced to delay US production of its electric Leaf and is falling short of this year's goals as a result of the devastating Japanese earthquake, a key executive said Monday.

Technology / Energy & Green Tech

created Jun 14, 2011 | popularity not rated yet | comments 0

Solar-powered plane set for Brussels takeoff

Swiss solar-powered aircraft Solar Impulse will attempt to reach Paris from Brussels on Tuesday after a previous flight was aborted due to technical problems, its team said. ...

Technology / Energy & Green Tech

created Jun 13, 2011 | popularity not rated yet | comments 0

Video recording spy glasses coming to a face near you

(PhysOrg.com) -- ZionEyez, a Seattle-based startup, has created a pair of spy glasses that have the capability of recording and sharing HD video discreetly. The product in question, which has been named the ...

Electronics / Consumer & Gadgets

created Jun 09, 2011 | popularity 4.8 / 5 (9) | comments 12 | with audio podcast weblog

Green tech cleans up with investors

Is there still big green to be made in green tech? A few years ago, investing in green technology companies in Silicon Valley was as de rigueur as vertical social-media sites. Those sites went away, but money continues to ...

Technology / Energy & Green Tech

created Jun 07, 2011 | popularity not rated yet | comments 0

The heat is on for sodium-manganese oxide rechargeable batteries

(PhysOrg.com) -- By adding the right amount of heat, researchers have developed a method that improves the electrical capacity and recharging lifetime of sodium ion rechargeable batteries, which could be a ...

Nanotechnology / Nanomaterials

created Jun 07, 2011 | popularity 4.8 / 5 (4) | comments 4 | with audio podcast

New battery design could give electric vehicles a jolt

A radically new approach to the design of batteries, developed by researchers at MIT, could provide a lightweight and inexpensive alternative to existing batteries for electric vehicles and the power grid. ...

Technology / Energy & Green Tech

created Jun 06, 2011 | popularity 4.7 / 5 (14) | comments 10 | with audio podcast

Which e-reader is best for me?

It's the question I field most often from readers: Which e-reader should I buy?

Electronics / Consumer & Gadgets

created Jun 02, 2011 | popularity not rated yet | comments 7

New thermal battery manufacturing method to be industrialized

(PhysOrg.com) -- A new thin-film coating process for manufacturing thermal batteries used in nuclear weapons and other munitions that was invented at Sandia National Laboratories will be industrialized under ...

Technology / Engineering

created Jun 02, 2011 | popularity not rated yet | comments 0

Asus shows off concept model of the semi-hybrid mobile device Padfone

(PhysOrg.com) -- Asus has announced the creation of a new breed of semi-hybrid mobile device. The device, known as the Padfone is only in its concept stage. The company released photos of a mock up version ...

Electronics / Consumer & Gadgets

created Jun 01, 2011 | popularity 3 / 5 (3) | comments 7 | with audio podcast weblog

New solid state drives launched for tablets, ultra-thin notebooks

SanDisk Corporation today introduced two new solid state drives (SSDs) for the mobile computing market. The U100 drive, successor to the popular SanDisk P4 modular SSD series, delivers a flexible, cost-effective ...

Electronics / Hardware

created Jun 01, 2011 | popularity not rated yet | comments 0

Code green: Energy-efficient programming to curb computers' power use

Soaring energy consumption by ever more powerful computers, data centers and mobile devices has many experts looking to reduce the energy use of these devices. Most projects so far focus on more efficient cooling systems ...

Technology / Computer Sciences

created May 31, 2011 | popularity 5 / 5 (1) | comments 2 | with audio podcast

Progress in the development of rechargeable batteries through nanotechnology

Researchers are testing different ways of improving rechargeable batteries for electric vehicles and nanotechnology plays an important role in the development. The aim is to offer batteries that have fast ...

Nanotechnology / Nanomaterials

created May 31, 2011 | popularity 5 / 5 (1) | comments 3