IC 042. US 100 101. G & S: Scientific research; technological research and design for others in the field of biotechnology, chemical technology, chemistry, materials science, materials engineering, forest products technology, automation technology, systems technology, electronics, micro and nanosciences, radio science, radio engineering, signal processing, acoustics, electrical engineering, communications, networking, radio astronomy, space research, architecture, energy technology, civil engineering, environmental engineering, construction engineering, surveying, structural engineering, building technology, applied mechanics, environmental technology, building services technology, biomedical engineering, computational science, mathematics, systems analysis, media technology, applied physics, information science, computer science, computer engineering, industrial engineering, low temperature research, physics, information technology; industrial analysis and research services for others in the field of biotechnology, chemical technology, chemistry, materials science, materials engineering, forest products technology, automation technology, systems technology, electronics, micro and nanosciences, radio science, radio engineering, signal processing, acoustics, electrical engineering, communications, networking, radio astronomy, space research, architecture, energy technology, civil engineering, environmental engineering, construction engineering, surveying, structural engineering, building technology, applied mechanics, environmental technology, building services technology, biomedical engineering, computational science, mathematics, systems analysis, media technology, applied physics, information science, computer science, computer engineering, industrial engineering, low temperature research, physics, information technology; design and development of computer hardware and software, in this class