The classic solar panel's were not too good in cost-benefit...they were used even before 80 years....but simply it's not economic...UNTIL NOW,by implementing nanotechnology.
Greetings from R.Macedonia to professeur Grätzel and i could say thank you for doing this...also greetings to other members that have get other award's.
What a fantastic discovery! The possible future applications of this technology are endless. : )
LoriCiani 1 year ago
Amazing! Let's begin! Can we see some video teaching exactly how to make this...
nikjs 1 year ago
The classic solar panel's were not too good in cost-benefit...they were used even before 80 years....but simply it's not economic...UNTIL NOW,by implementing nanotechnology.
Greetings from R.Macedonia to professeur Grätzel and i could say thank you for doing this...also greetings to other members that have get other award's.
agestormer321 1 year ago
Incredible invention, terrible music!
I can't wait to see these windows become commonplace...
Congratulations Dr Gratzel
mybluelouboyle 1 year ago
Awesome!!!!!! so simple a cave man can do it!lol
How, nature does things, observation,experimentation,imagination.
How many other things could we do if we just look at nature, the stars and the universe. kudos! a bow! and GOD Speed sir........
pmhuertas1 1 year ago
amazing
aw10lfan 1 year ago
brilliant!
Ideot0815 1 year ago
any time line for the window panel that will light my lamps and air cons in india? hope to see them in a years time.
rameshdorairajan 1 year ago
This is great!
attenka 1 year ago
go build the future... thank you for contributing it.. 10 out of 6 billion people are building our future.. and this guy is one of them..
aparach 1 year ago 2