Review of : BOTTLE LIGHT 

One of our big problems is when there is no electricity. Alfredo Moser, an engineer from Brazil discovered a new innovation called Bottle Light. It looks simple but it turns out to be a very unusual idea. You just need a bottle of water to get electricity.

Alfred, a remarkable man. He gave his idea for free.


Bottle light can be used by anyone, cheaper, and environmentally friendly.

Many great, intelligent and sincere people like Alfredo, Karlheinz Brandenburg (creator of MP3s), Daisuke Inoue, Spencer Silver (3M worker), they are willing to give their ideas for free to others.

 Extraordinary ! The biggest thing in life is "beneficial to others".

Written : Eka Rahmasari
Npm : 16611048
Type of Reading : Free Reading