This “Blade-Free” Ceiling Fan Kills Microorganisms (And Uses Less Energy)
It’s getting hot in here! So turn on the Vortec… obviously! Although we’re heading into the winter months, this new fan offers a cool new take on how we prevent sweating during the hotter months. And it’s all thanks to researchers at Nanyang Technological University (NTU Singapore). They’ve designed a ceiling fan that’s able to cool down a small room (around 100 cubic meters) at TWICE