Alternative Efficiencies
Alternative efficiences in the developing world to help literacy
Tackling the need for both lighting and reading materials in adult literacy classes in the developing world, the Kinkajou Microfilm Projector was...
Turn the plastic into a street of plastic creating a cheaper and more lasting asphalt
There is no limit to human genius, especially when you talk about "reuse" and "recycle". The innovative idea comes from Scotland this time and more...
Ink made by smog like alternative efficiency form
Have you ever thought that the 'black smoke' from cars could be usefull like 'black smoke colour'? Well, there will be on virtual shelves, the first...
Solar street lights and kinetic energy: the new street lamps powered by people's steps
A real example was made in Olanda, the "Watt" disco in Rotterdam was equipped with a dance floor that can produce energy thanks to the movement...
From today you can drink sea water through desalination made in Italy
Researchers at the Polytechnic of Turin, in partnership with the MIT and the University of Minnesota have found an effective and inexpensive way to...
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How plants can generate electricity to power LED light bulbs
Plants and trees that generate electricity are obtained in Italy: each of their leaves generates a...