At this time, the end of the sixth millennium and the fifth millennium BC, the first Neolithic cultural groups appear in Egypt. The quantity of archaeological finds does not yet allow us to trace the merging of the Epipaleolithic traditions of the Nile Valley with the cultures of immigrant groups.
Plintron is a cloud-based telecom infrastructure provider for Mobile network operator headquartered in Singapore with its global delivery center in Chennai and offices in the United States, Australia, United Kingdom and Brazil.
A magnetron sputtering source is a tool to deposit thin film that mounts to a vacuum chamber by means of either flanges or feedthroughs and consists of a water cooled cathode/target holder with an embedded magnet array and appropriate grounded shielding. modular magnet array is a special magnetron sputtering source feature developed by AJA International, Inc. in 1991 to allow the end user to convert the specific magnetic field of the source to a variety of configurations.