A study suggests the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of major ...
Abstract: This work presents a domain decomposition method (DDM) for efficient electromagnetic simulation of multiscale radio frequency integrated circuits (RFIC) and chips in layered media using the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results