At the Soviet exhibition in New York, venerable businessmen crowded near the stand where the unique electronograph was demonstrated. They looked with interest at the device that allows a person to look into the holy of holies of matter - into the atom, to see with their own eyes the flight of an elementary particle.
Laparoscopy (or peritoneoscopy) is a medical procedure used to examine the interior of the abdomen or pelvic cavities to diagnose or treat a number of different diseases and conditions. The advantage of laparoscopy is that only a small incision is required.
There are species that cause negative reactions in very rare cases, so you don't need to be upset about not being able to have a pet. If you choose the right breeds and follow the rules, allergies will not be a problem.