Did you hear about the researchers who tried to test a machine to make clouds and dim sunlight—without telling anyone? Their small experiment on an old aircraft carrier was just the beginning. They were planning a massive, billionaire-backed test over an area bigger than Puerto Rico! Locals and officials only found out after the fact, and the whole thing got shut down. Wild how much climate science happens behind closed doors, right? #Science #ClimateScience #Geoengineering