when was the tide to go pen invented
Tide (brand) An addition to the Tide family, Tide Coldwater was formulated to remove stains while saving energy because it does not require hot or even warm water.[11] Tide Free is marketed as being free from dyes or perfumes.[citation needed] Tide-To-Go is a product packaged in a pen-like format and intended to remove small stains on the spot, without further laundering.[11]
Theory of tides In 1609 Johannes Kepler correctly suggested that the gravitation of the Moon causes the tides,[1] basing his argument upon ancient observations and correlations. The influence of the Moon on tides was mentioned in Ptolemy's Tetrabiblos as having derived from ancient observation.