If we talk about protecting the the environment, these days we very much focus on climate change. Scientist have known since more than years that…
It’s that time of year again. The days are getting darker and shorter. The moods are getting heavier. But there is a light at the…
If you’re at the sea, and it’s a warm night, what would you do? I would walk along the beach and take in the night…
‘Let’s kill the moonlight!’ proclaimed the Italian poet Filippo Marinetti a few years after Edison’s incadescent lamp enchanted the world. With all our light pollution,…
In today’s world, LED displays are omnipresent. We use them for computers, smart phones, e-book readers and television. And we use all these appliances until…
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…
Usually LEDs are installed because they are more efficient than traditional street lights. This means you get considerably more light for the same wattage. Andrej…