Unlike air conditioners, ceiling fans don’t lower a room’s temperature. But running a ceiling fan can save energy and money by allowing you to turn your thermostat up a few degrees or even shut your ...

Kelum Perera, who graduated from the Department of Physics and Electronics, University of Kelaniya, has invented a remote controlled regulator for ceiling fans. The device can be controlled using a ...

Ceiling fans are typically wired into a building's electrical system, allowing you to operate them with wall switches, pull cables, and even remote controls for smart ceiling fans. While many also ...

From left: Orel Corporation Head of Projects Innovations Rajitha Wickramasinghe, Director Business Development Gamini Ranasinghe, Chief Executive Officer Sanath Wijethunga, University of Kelaniya Vice ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Harry Sawyers Harry Sawyers is an editor who has covered home improvement, ...