If you have used a laptop computer, you are aware that they generate a substantial amount of heat. The battery is one of the components that generates the most heat, and in the case of specific batteries from HP, the heat may be enough to spark a fir...
Two NASA astronauts today installed two new batteries on the International Space Station's solar array, which should keep the orbiter powered up for years to come.
Scientists from University of California, Berkeley have developed fiber nanogenerators that could harness the energy of your everyday movements and convert it into an electrical charge. Does your smartphone need a midday charge? Just go out for a run...
Panasonic announced on Tuesday that the company has begun manufacturing a new, safer laptop battery, which will hopefully reduce the number of battery recalls we have seen in recent years.
A new material developed by Taiwanese researchers aims to put an end to fires and explosions caused by the lithium-ion batteries commonly found in phones and other mobile devices.
Continued complaints by iPhone owners about fast-draining batteries have prompted Apple to ask some users to install power-logging software on their smartphones in an effort to diagnose the problem, according to messages on the company's support foru...
Battery manufacturer Duracell have revealed their very own wireless charging device, dubbed 'myGrid'.
Reports that Apple's iPhones are draining their batteries so fast that some users can't make it through a workday without recharging likely point to a problem in the new iPhone OS 3.0 software, an Apple hardware repair expert said Sunday.
The ZigBee Alliance is working on a standard for products based on the wireless technology that can operate without batteries by harvesting energy from their environment, it said on Monday.
IBM announced today that it is developing a next-generation rechargeable battery capable of storing 10 times more energy than today's top lithium-ion batteries.
Sony has developed a new type of alkaline manganese button-cell that contains no mercury and will put it on sale later this year, it said Wednesday.
Three of the biggest laptop computer makers are recalling certain batteries because of a risk they may overheat and catch fire. Sony made the batteries and the recall mirrors -- yet appears a lot smaller than -- a similar one that occurred two years ...
Hewlett-Packard (HP) will release a laptop next month that can run for to 24 hours using a high-capacity battery -- but only if it's running Microsoft's Windows XP operating system.
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GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.