According to the ThermaHelm website, they have developed a liner inside of their helmet that cools the brain after an impact. A standard helmet is made up of polystyrene foam that is an energy absorber but is also an insulator, after major head trauma, the standard helmet acts like an oven heating the brain up […]
Wind Harnessing Helmet
Charge your devices with wind power
Out of Malaysia, designer Wai Hoong Leng has come up with this interesting concept. The Wind-Helmet uses the wind while your riding to move the built-in propeller to charge the battery cell which in turn can charge your cell phone, iPod, GPS or whatever digital device you have onboard.
Detailed diagrams after the jump.