Category Archives: Interesting facts
Bloody Mary at Absolut bar Landvetter airport
Dull, worn out glasses but a rich taste. Plenty of Tabasco. Nothing extra besides the lemon slice as decoration. The bartender was very friendly though! 4 Baldheads out of 10.
The meaning of Fellersatile
A couple of years ago we sat down and discussed how to best describe the versatility of the Fellert system. It is sometimes problematic to simplify something that can take any shape, any color and any texture and on top of that be installed in numerous different ways. Suddenly it was all clear to us […]
Inflated NRC
A while ago our American colleagues went ballistic about the latest absorption data published by one of our competitors. Why? -simply because the competitor had managed to manipulate the test specimen in a way that gave them approximately 0,2 extra NRC. A product with an NRC of 0,7 would then suddenly, like magic, have an […]
Acoustics made easy-phase inverted anti noise
Have you heard that there are aircrafts that have microphones installed in the cabin recording the cabin noise and speakers playing this noise back in the cabin and that all this is done to reduce the noise in the cabin. This technique is also used in more trivial things like earphones. I know that Sennheiser’s […]
Bullet proof vest technology
Buildings tend to move a little bit as gravity and pressure does its work.Sometimes temperature variations and variations in humidity adds up to this as well. The solution to this is normally called expansion joint. An expansion joint however is nothing you’d like to have in your design because of its fabulous look – on the […]
The Bloody Mary quality index
We would like to launch the unofficial “Bloody Mary quality index”. We use it to rate hotels all over the world. The best Bloody Mary we have even been served, was served to us by the bartender at the Knickerbocker Hotel in Chicago, USA. In addition to the traditional ingredients as tomato juice, Worchester sauce, […]