For the techniques of building technology, see bridge; building development; canals and inland waterways; dam; harbours and sea works; lighthouse; roads and highways; tunnels and underground excavations; environmental works. For the manufacture and design of the technique of transportation, see aerospace business; automotive trade; ship construction. For communications technology, see broadcasting; computer science; data processing; photography; printing; photoengraving; typography; telecommunication. For the processes and products of different manufacturing industries, see adhesive; clothes and footwear industry; dye; explosive; floor masking; forestry; chemical industry; man-made fibre; floor coating; papermaking; soap and detergent; textile. For medical purposes of technology, see prognosis; therapeutics; drug;…