Biotechnology research; Electrical engineering; Environmental services, namely, design for others in the field of environmental engineering; Consultation and research in the field of aerospace engineering; Design of computer hardware, integrated circuits, communications hardware and software and computer networks for others; Design of information technology infrastructure for others; Research and development in the field of biotechnology; Research in the field of materials science; Research in the field of nuclear energy power generation technology; Research in the field of controlled nuclear fusion technology; Research relating to mechanical engineering; Testing of apparatus in the field of electrical engineering