Earth has 3.2 million kilometers (1.9 million miles) of highways Worldwide solar highway roofs could meet more than 60% of global energy needs each year The panels could produce enough electricity to ...

With secure funding for our roadways constantly in question, it’s no wonder scientists and designers have been inventing new types of pavement that they believe will be the future. By now, you’ve ...

Water can help keep solar panels cooler, which may improve performance.

Researchers from the Chinese Academy of Sciences, Tsinghua University, Chinese Academy of Geosciences, and Columbia University have concluded that solar-covered highways could meet more than 60% of ...

This article was originally featured on The Conversation. Solar cars exist. The best place to see them is the World Solar Challenge, a race that’s held every two years in Australia. Competitors have ...

Take a solar panel. Surround it with light-emitting diodes attached to a microprocessor and, in northern climes at least, some kind of heater. The idea is to put unused roadway to good use (generating ...

LEXINGTON, Ky. (WKYT) - For today’s Good Question, a viewer asked: If we have solar panels on roads to power signs, why can’t we use that same technology to heat the asphalt to a constant temperature ...