Galilean moons century when other inner moons were discovered, and Marius' names became widely used. Galileo was able to develop a method of determining longitude based on the timing of the orbits of the Galilean moons. The times of the eclipses of the moons could be precisely calculated in advance, and compared with local observations on land or on ship to determine the local time and hence longitude. The main problem with the technique was that it was difficult to observe the Galilean moons through a telescope on a moving ship; a problem that Galileo tried to solve with the invention of
Mayra Conde 1996 Conde moved to Los Angeles to pursue her bodybuilding dream and to enhance her Fitness Training career. On 2003 Conde moved to Europe, mainly to get away from the competitive world of Full Contact Sports. On 2005 Conde started working full-time as a Personal Fitness Trainer in Frankfurt am Main, Germany. Mayra Lissette Conde has been known as Canadian bodybuilder, who at 26 entered the world of Full Contact Fighting. These days Conde is known as an experienced Personal Fitness Trainer, Martial Arts Instructor, who shares her passions with her clients using most effective training techniques. Conde is known