year

Is external wall insulation a right solution for your house?

external wall insulation
Autor: Docklandsboy
Źródło: http://www.flickr.com
Nowadays many people ask themselves what is the best method of making their house well insulated. In history we did it with rocks straw or even plants.

The tough work of mine workers is very valid for the state economy and for all residents

heatiing system
Autor: Scott Lewis
Źródło: http://www.flickr.com
Mining is tough physical work. Mine workers have to be physically strong and have the proper mental attitude to do their work effectively.


Mine employees are workers who risk their lives at work.

The production of complex appliances for medicine: how is it realized and simplified?

medical contract manufacturing
Autor: Ray Bouknight
Źródło: http://www.flickr.com
In the past several years there were a lot of improvements in the field of medicine. Modern technologies are adapted to help the diseased all around the world. Still, the road from first design to the final item or appliance is not short.