7 Up up with the formula for a lemon-lime soft drink in 1929. The product, originally named "Bib-Label Lithiated Lemon-Lime Soda", was launched two weeks before the Wall Street Crash of 1929. It contained lithium citrate, a mood-stabilizing drug, until 1948. It was one of a number of patent medicine products popular in the late-19th and early-20th centuries. Its name was later shortened to "7 Up Lithiated Lemon Soda" before being further shortened to just "7 Up" by 1936. A myth exists that the 7 Up name comes from the drink having a pH over 7. That would make it neutral or
SPRITE (spacecraft) and structure of the Solar System, it is essential that the role played by the giant planets be well understood, and this cannot be accomplished without "in-situ" measurements of the composition, structure, dynamics, and processes of Saturn's atmosphere." In order to accomplish this, the mission scientists have set two main goals: The SPRITE mission concept consists of a Carrier Relay Spacecraft (CRSC) and an entry probe that descends to at least ten bars. The descent strategy calls for using a heat shield followed by a parachute that would permit up to two hours for the probe to collect data. The