These unusual solar-powered path lights mimic the flickering flames of tiki torches. And they never need rechargeable ...

Dark red dots along the path of totality represent areas that will experience a total solar eclipse, and all other orange areas will see the moon partially cover the sun. Don't see a map?

Solar roads in the Netherlands are not an unfamiliar concept. A bike path near Amsterdam was equipped with solar panels in 2016. The feasibility and economic viability of solar roads, however ...