World’s Lightest Solid!

This is aerogel. The world’s lightest, that is least dense, solid. This piece has a mass of just 1.22 grams. That is only a few times the mass of the same volume of air, which kind of makes sense because it is 99.8% air. In fact, some aerogels are so light that if you removed Read more…

Nanotechnology produt for car paint – easy to clean effect, extra long durability by NanoProm

Tuning World Lake Constance 2009 – nano paint makes cars shine

Wash, spray off, lather in soap and polish to a high gloss: The tuning fans have been able to let their cars be pampered in the SONAX wash tunnel, during the Lake Constance Tuning World, for the second time now. Anyone can try out the latest SONAX products on their own cars, at their leisure, Read more…

How To Make Colour With Holes

I want to show you how to color a transparent piece of plastic without adding anything to it, no dyes, paint, nothing except holes. But first we have to talk about light. Most people know that it is a form of electromagnetic radiation. But have you ever stopped to think about how strange that is? Read more…