New Lithium-sulfur Batteries From The Folks At Stanford

Cellphone Radiation Shield
Flashing T-Shirts

Waveban Cell Phone Radiation Shield

With the rise in cell phone use day by day, many health risks continue to surface, making it the need of time to protect yourself against cell phone radiations by using "WAVEBAN CELLPHONE RADIATION SHIELD". Waveban Cell phone Radiation Shield acts as a shield between the cell phone user and the cell phone simply by blocking the entry of radiations emitted from the cell phone, while carrying in shirt or trouser pocket. Waveban Cell phone Radiation Shield acts as a shield between the cell phone user and the cell phone simply by blocking the entry of radiations emitted...

Waveban Flashing el T-shirts

The Waveban Flashing T-shirts : The latest fashion concept of glowing t-shirts. Flashing T-shirts are made up of bright and paper thin flexible electroluminescent displays which glows in animated sequence to the tune of the surrounding music or sound levels, exhibiting a trendy equalizer effect on your T shirt. These EL display Flashing t shirts are available in wide range of designs.The lifetime of Waveban flashing el panel i s upto 5000 hrs. How to use: The flashing panels are powered by 4 AAA size batteries, a volume control knob is provided on the battery pack to control the...

15 March 2010

All the coolest gadgets in the market probably have a common problem – battery life. With plenty of external batteries being created to sustain your iPhone when used in an extended trip, it’s obvious that battery technology is lagging behind. If the new lithium-sulfur technology developed by the folks at Stanford becomes mature, we might just have a solution to our battery woes. This new technology is apparently safer, and more importantly (actually safety is probably more important); it currently achieves 80 percent more capacity than lithium-ion batteries. The downside is that it’s still far from becoming a mass market product, as the charge cycles of just 40-50 times compared to the 300-500 times of lithium-ion batteries aren’t anything to shout about. Hopefully they manage to tweak it and we’ll see a significant boost in battery life in all our devices sooner rather than later.

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