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Laptop Battery Frequently Asked Questions
Everything you ever wanted to know about laptop batteries. Featuring information about laptop and notebook batteries including tips, tricks, and advice on battery care.
PBS
Pbs Teachers: Scientific Breakthroughs in Germany: Curing the Storm in the Head
Explore medical breakthroughs in treating epilepsy. Discover how negative and positive particles behave in an electrically neutral environment, and perform an experiment to demonstrate how the human body can conduct electricity.