Selling the most popular items on eBay sounds good, but thatâs also where youâre going to have the most competition and downward pricing pressure. When people ask me what they should sell on eBay, I ask them what their interests and competencies are.
Answer: A nuclear stress test, what we call myocardial perfusion imaging is a test that looks at the blood flow to your heart muscle. We do that while you're resting and also with some form of stress, either exercise or sometimes we give a medicine to simulate the effects of exercise.
Testing nuclear weapons can yield information about how the weapons work, as well as how the weapons behave under various conditions and how personnel, structures, and equipment behave when subjected to nuclear explosions. Nuclear testing has often been used as an indicator of scientific and military strength, and many tests have been overtly political in their intention; most nuclear weapons states publicly declared their nuclear status by means of a nuclear test.