Erik van Erne aka Milieunet is working on awareness and change of behaviour by means of communication about energy, sustainability, renewable energy, climate change, environment, waste, recycling, re-use, cradle to cradle, human rights, animal rights and international development cooperation.
Tuesday, August 2, 2011
Rectenna Converts Radio Waves To Electricity
Energy harvesting technologies collect a very small amount of power for low-energy electronics, this rectenna is one of the latest advancements in this area.
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