Archive for January, 2010

Want Ban on Lithium Battery Shipments By Airline Pilots

An airline pilot union is calling on the U.S. government to temporarily ban cargo shipments of lithium batteries, saying they represent a serious safety hazard.
The Air Line Pilots Association (ALPA), which represents pilots in the U.S. and Canada, asked that the U.S. government prohibit shipments of lithium batteries on all cargo and passenger flights until [...]

Toshiba is urging its customers to trade in the defective units

Eight months after recalling potentially flammable notebook PC batteries, Toshiba Corp. is again urging its customers to trade in the defective units, saying one of its notebooks caught fire on May 24.
Toshiba was one of many PC vendors that recalled more than 8 million rechargeable lithium-ion batteries made by Sony Corp. A manufacturing defect left [...]

Amazon on Thursday announced its first-ever software developer’s kit for anyone who wants to create active content

Amazon.com on Thursday announced its first-ever software developer’s kit for anyone who wants to create active content for its popular Kindle e-readers.
The Kindle Development Kit (KDK) will be available in limited beta form next month and the new software and other content from the initiative is expected to be in the Kindle Store later this [...]

We should learn to maintain Iphone battery

The batteries of IPhone is to cannot change model, so we should as far as possible caress it, make it can green always be stationed in, longer bring joy for us.
A few attention that says use batteries to everybody above all:
1, batteries should as far as possible after dropt report, fill again.
2, not frequent USB [...]

CES 2010: The Best And Worst Laptops

HP and Lenovo made the biggest splash in terms of notebooks during this year’s Consumer Electronics Show (CES) in Las Vegas. Lenovo, makers of the ThinkPad line of business notebooks, are determined to grab a larger market share among consumers this year.
The new IdeaPad S10 Tablet is an Intel Atom-based netbook with a 10-inch touchscreen [...]

what truly is the heart of most of their portable devices - the battery

Electronic manufacturers should consider what truly is the heart of most of their portable devices - the battery. The size, shape, weight, and function are all directly related to the battery that will power them. The battery also provides an essential backup on printed circuits and computer systems. It seems that just about every six [...]

Professor Donald Sadoway’s research in energy storage could help speed the development of renewable energy.

There’s one major drawback to most proposed renewable-energy sources: their battery variability. The sun doesn’t shine at night, the wind doesn’t always blow, and tides, waves and currents fluctuate. That’s why many researchers have been pursuing ways of storing the power generated by these sources so that it can be used when it’s needed.
So far, [...]

The latest smart-grid utility storage projects

The U.S. Department of Energy on Tuesday announced that US$620 million in stimulus funding is going to 32 smart-grid programs, which will be coupled with another US$1 billion in private money. A total of US$770 million from government and industry sources in the next few years will go to energy storage, giving a number of [...]

The rule of thumb is that in real-world use you get about 50 percent of rated battery life

Imagine if automakers got together and started measuring the gas mileage of new cars with a cool test of their own making—one in which the cars were rolling downhill with their engines idling. Suddenly you’d have some pretty amazing claims: Why, that three-ton SUV gets 300 miles per gallon! This subcompact gets 500! In tiny [...]

4 tips to extend the life of your laptop battery

In a 2002 survey by chipmaker Intel, 57% of laptop users said they wished their batteries lasted longer. And that is wishful thinking, according to Isidor Buchmann, president and founder of Cadex Electronics in Vancouver, B.C., Canada. He suggests that although batteries become about 10% more efficient every year, the average PC’s power needs also [...]