Physical synthesis is a relatively young field in Electronic Design Automation. Many published optimizations for physical synthesis end up hurting the quality of the final design, often because they neglect important physical aspects of the layout, such as long wires or routing congestion. Our work defines and explores the concept of physical safeness and evaluates empirically its impact on rou...

Agents like light, heat, cold and trauma also act like the chemicals and give rise to physical allergy. Undetected physical allergy may be responsible for many obscure ailments. Tests for physical allergy : (1) Cold test.? Dip the subject's hand and part of forearm in water between 9 and 10?C. for 6 minutes. The skin blanches. Remove the limbs from the water. Pallor changes to redness, and a sl...

Abstract A field is described as a region under the influence of some physical force, such electricity, magnetism, or heat. It continuous distribution in space quantities. The characteristics are that values vary continuously between neighboring points. However, because nature field, it possible to approximate interpolation operations reduce cost sampling and simplify calculation. This article ...