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Environment & Energy

chknltl

(10,558 posts)

6. Now pave our freeways with this tech.

Reply to MindMover (Original post)

Sun May 20, 2012, 05:30 AM

May 2012

For years I have wondered why this hasn't been done. Another unrelated notion, why aren't video game remotes designed to harness the energy of our finger and thumb movements on the control buttons.

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Highlight:

Tiles May Help Shrink Carbon Footprint by Harnessing Pedestrian Power [View all] MindMover May 2012 OP

Piezo electric sidewalks!!! longship May 2012 #1

Ask yourself this question..... why are escalators that go down.... 2on2u May 2012 #2

If energy conservation in the concern, why install down escalators at all? happyslug May 2012 #3

The down escalator should be able to 2on2u May 2012 #4

Makes perfect sense. Ghost Dog May 2012 #7

In that way, once you start it, it should be able to run forever 2on2u May 2012 #8

Got it. Energy will come from all the panicking people Ghost Dog May 2012 #9

Some people have bad knees. They'd find the elevators. MADem May 2012 #5

Now pave our freeways with this tech. chknltl May 2012 #6