But if there was a fabric that could sit in our emergency bag and power up a flashlight or a walkie talkie, it would be irresponsible not to have that.

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Typically, the doctors apply about a thousandth of the power that's used in a flashlight bulb.

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He stays in hotels in India and Bangladesh, where the power often goes out, so he goes back and confirms that Nokia should put a flashlight into the new Nokia 1100.

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