"The Cocos-shaped Wart was speaking the truth," Zhang Yuan reflected. "At the scale of quantum mechanics, virtual particles exist throughout the universe. When the light from distant cosmos traverses vast expanses of space, the space-time foam caused by virtual particles can cause interference, which is a technological bottleneck for astronomical telescopes."
"As for the planet-level telescopes at present, their resolution has reached its limit. Even larger telescopes would hardly be able to capture things in more remote areas."
"This is similar to the concept that the highest resolution of optical microscopes is 200 nanometers, only one is extremely large and the other extremely small."
