My Bright Idea #7 - March 25, 2010
Escalators should be put on motion sensors that start the escalators as someone approaches, and stops them when they are not in use.
Showing posts with label Environment. Show all posts
Showing posts with label Environment. Show all posts
November 22, 2011
My Bright Idea #7 - Eco-Escalators
My Bright Idea #7 - March 25, 2010
Escalators should be put on motion sensors that start the escalators as someone approaches, and stops them when they are not in use.
My Bright Idea #6 - Bio Diesel for Garbage Trucks
My Bright Idea #6 - March 24, 2010
Garbage can be turned into bio diesel; therefore, garbage should be turned into bio-diesel for garbage trucks.
UDATED February 4, 2012:
It's here. Check out this story.
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