Germany’s Bright Idea

August 10 2009

cellphonelightA village turns its streetlights on by cell phone–saving money and the environment.

Read more

August 16 2009

Somewhere in Barcelona they were using motion sensors. That way, there’s only light if someone is really walking at that time, but haven’t seen it working though.

Leave A New Comment

Captcha Challenge * Time limit is exhausted. Please reload CAPTCHA.