Lawal Sheriff Olakunle with his solar fan. Living in Lagos, 33-year-old Lawal Sheriff Olakunle is used to electricity shortages. He considers 10–15 hours of electricity a day to be stable power. But ...

There are a variety of situations where you want to cool off an area that doesn't have an electrical outlet nearby, like a shed or greenhouse, or a space that's tough to access, like an attic. You can ...

Beat the heat with solar or rechargeable fans. Discover the best options for eco-friendly, cost-effective cooling in Nigeria. I’ve found myself wishing for a solar fan every time my rechargeable fan ...

Breathing new life into the ordinary bus stop isn’t as simple as it might sound, but Metro officials are giving it a spin in the hopes of slightly cooling riders down. A prototype shelter aimed at ...

Cooling your home this summer will likely cost more than ever. Across the U.S., residential electricity bills are climbing fast, just as forecasters warn of another season of unrelenting heat.

The Houston Metropolitan Transit Authority is trial-testing 50 solar-powered fans installed at bus stops in the city. Currently, METRO has nearly 9,000 operational stops, with some featuring metal ...