• HowStuffWorks - Learn how Everything Works!
  HowStuffWorks explains hundreds of subjects, from car engines to lock-picking to ESP, using clear language and tons of illustrations. We do the research so you don't have to.
  HowStuffWorks explains thousands of topics, from engines to lock-picking to ESP, with video and illustrations so you can learn how everything works.
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  in Public bookmarks with education how howto information science technology by 294 users
• NOVA | The Elegant Universe | Watch the Program (full-screen) | PBS
  Following the broadcast of the NOVA mini-series The Elegant Universe, watch all three episodes here, divided into chapters, available in the QuickTime or RealPlayer plug-ins.
  Einstein's Dream: Combining the laws of the universe in one theory that explains it all is the Holy Grail of physics.
  in Public bookmarks with astronomy education information interesting physics science space video videos by 13 users
• NOVA | The Elegant Universe | Watch the Program | PBS
  Following the broadcast of the NOVA mini-series The Elegant Universe, watch all three episodes here, divided into chapters, available in the QuickTime or RealPlayer plug-ins.
  Einstein's Dream: Combining the laws of the universe in one theory that explains it all is the Holy Grail of physics.
  in Public bookmarks with education science space universe by 20 users

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