Every so often we are graced with a product that actual makes practical sense. Yes the USB chiller bag kinda makes sense, but so does a fridge. Introducing The Bladeless Fan by Dyson. An amazing invention that has won Time magazine’s “Best Invention” award. How does it work? A turbine inside the base draws in air and propels it up to the loop amplifier. Air is expelled through a 1-mm slot along the circumference of the loop amplifier and across a 16º airfoil-shaped ramp. Using the aerodynamic principles of inducement and entrainment, the fan draws air from behind and along its sides into the air stream,…