The Airblade is a hand dryer designed to quickly and efficiently dry hands using a high-speed stream of air. It works by drawing in air from the surrounding environment, heating it, and then expelling it at a high velocity. This method reduces drying time compared to traditional hand dryers and paper towels, making it a popular choice in public restrooms. Developed by Dyson, the Airblade features a unique design that allows users to insert their hands into a slot, where the air is directed to wipe moisture away. Its hygienic operation minimizes the spread of germs, as it avoids contact with surfaces and uses a HEPA filter to ensure clean air.