firewinder

© 2008 The Firewinder Company Limited.

I’m always on the lookout for new toys and gadgets that can demonstrate science in a fun way.  The latest one to catch my eye is the Firewinder.  The helical structure catches the wind, and the turning affect creates electricity which is used to light the LED bulbs embedded in its surface.  It’s a bit like a wind turbine, only looks nicer in the dark. More