from the pepper-mines-have-all-been-mapped dept.
oxide7 writes "NASA launched a satellite featuring an brand-new instrument which will be able to measure the saltiness of Earth's oceans. Data from the Aquarius/SAC-D spacecraft will help scientists understand better the processes that drive ocean circulation and the movement of freshwater around the planet."
The most difficult thing in the world is to know how to do a thing and to
watch someone else doing it wrong, without commenting.
-- T.H. White