Traffic signs use solar power to light up

We see them every where, warning us about upcoming “dangers” and “hurdles” that we should stay away from while driving. If taken seriously, traffic signs can keep away those shocking moments of being taken unawares and hitting a speed breaker. Keeping a look out for the speed limit sign will also save up on your monthly pile up of tickets. Well, here’s a bunch of traffic signs that you’re bound to look at. These illuminated signs will grab attention on the most crowded street. These traffic signs power up using solar energy and were unveiled by the company ENLIGHT at the Green Energy Expo 2010 in Dae-gu, South Korea. Packed with a battery to store the energy collected in the day time, these signs will help keep drivers informed during the night too!

The last time we heard of illuminated road information displays was the Solar Roadways innovation, also powered by solar energy.

[Aving]