Power generating turnstile
The VIVA Design Team of Guangdong University of Technology was awarded for their design, the power generating turnstile, according to ixiqi.com.
The "Green Pass" turnstile is designed to harness the energy produced by people passing through it. The energy then can be used to power the swiping card readers, coin counters and other electronics present in every such device.
This concept won the gold award on the 2010 LITE-ON Award in Taiwan.