News tagged with paper napkins

The greenest paper of them all

Wondering which paper towel or toilet paper is the greenest? The nonprofit advocacy group Greenpeace has released a pocket guide to paper products -- an updated version of the old National Resources Defense Council guide. ...

dateMar 09, 2009 in Environment
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Knee brace generates electricity from walking

A new energy-capturing knee brace can generate enough electricity from walking to operate a portable GPS locator, a cell phone, a motorized prosthetic joint or an implanted neurotransmitter, research involving ...

dateFeb 07, 2008 in Engineering
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List of search results for paper napkins