Japan's space agency JAXA successfully launched and landed an experimental reusable rocket, touting it as a cost-cutting leap toward competing with SpaceX. The booster, powered by recycled kerosene, promises greener access to orbit. Yet as the rocket touched down, critics noticed a small sensor package on the fuselage—ostensibly for 'thermal efficiency monitoring.' What if that sensor is secretly logging atmospheric data to sell to beverage conglomerates? If your morning coffee's altitude-triggered freshness window gets hacked, insurance companies could soon adjust your health premiums based on how many days you skip brew before a launch.