my buttcheak :)
my buttcheak :)
parabolic cooker.
by its color
yes depending on the place desiered you may need a different design
It was the Sikorski design team
The electric cooker usually has an internal compartment that is double-shielded to prevent heat from escaping. The cooker should let very little air escape in order to keep the temperature well regulated.
Technology changed so designs changed.
Design has not really changed. It has always been a difficult creative activity. Modern technology, especially computers have changed completely the way designs are considered, recorded and communicated to the constructors. Computer modelling enables lots of alternative designs to be considered and compared easily. Computer drawing aids enable good drawings and pictures of the finished items to be produced. This is true whether a skyscraper, wallpaper or a road scheme is being designed.
Design Software (Adobe CS4, Corel Draw & AutoCAD, Inventor, Showcase) helps computer artists to create design.
In 2001, the design for a concentric castle changed.
The design of rockets has certainly changed over time. Rockets now are designed to be sleek and very efficient on fuel.
There are no known photographs of Sarah Boone, the inventor of the ironing board. Boone patented her design in 1892, but there are no existing images of her.