Greetings @emiliomoron, technology and science surprise us more and more every day with these discoveries, how interesting it would be that just walking across wooden floors can generate electricity, this would help a lot to reduce the high levels of pollution caused by the emission of gases from thermoelectric plants.
Excellent article.
Greetings friend @carlir, without a doubt, it would be an excellent technology, to produce electricity by a floor of this material, something that would help busy buildings to be self-sufficient. Thanks for reading.