Short film: Light in harmony with human and nature
It’s always easy to complain if something is bad. However, there is only useful change when someone also has ideas how to make it better. Many communities want to have …
Magic LED: Why our world gets brighter
So there has been another climate conference, where the powerful have discussed how to save our world. Main topic, was usual, is the CO2-production. Let’s be honest, most countries find …