shoe turbine Archives – The Green Optimistic green tech news, since 2008 Wed, 22 Oct 2008 07:51:45 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Latest Trend: Human Movement Powered Devices https://www.greenoptimistic.com/latest-trend-human-movement-powered-devices-20081022/ https://www.greenoptimistic.com/latest-trend-human-movement-powered-devices-20081022/#comments Wed, 22 Oct 2008 07:51:45 +0000 https://www.greenoptimistic.com/?p=1058 Remember those movies presenting slaves hundreds of years ago spinning a huge wheel to provide the emperor with water and energy? They did not do it for fun, yet nowadays there are two recent mediatized inventions that caught my eye. Curiously enough, they are being developed by two telecom operators: Orange and NTT.

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