Scientific apparatus and instruments, namely, computers, research apparatus and instruments, namely, computers, surveying apparatus and instruments, photographic apparatus and instruments, namely, cameras, video cameras optical apparatus and instruments, namely, cameras, video cameras, interferometers, photometers, polarimeters, reflectometers, detecting apparatus and instruments, namely, gas detecting apparatus, heat detecting apparatus, testing apparatus and instruments, namely, insulation ...

Educational services, namely, conducting classes, courses, seminars, workshops, and online non-downloadable webinars in the field of energy production, use, and optimization; training in the field of energy production, use and optimization; Educational services, namely, organization and conducting of colloquiums, conferences, congresses and seminars in the field of energy production, use, and optimization; publication of books in the field of energy production, use, and optimization; electron...