Canada just cut a hole in the roof of a working nuclear reactor, hauled out eight steam generators weighing 100 tons each, and lowered new ones into the same hole, bringing the reactor back online se…

Canada just cut a hole in the roof of a working nuclear reactor, hauled out eight steam generators weighing 100 tons each, and lowered new ones into the same hole, bringing the reactor back online seven months early to run another 35 years