Low head hydro power with speed and direction as caused by the gravitational forces of the sun and the moon, and centrifugal and inertial forces on the Earth's waters. Due to its proximity to the earth, the moon exerts roughly twice the tide raising force of the sun. The gravitational forces of the sun and moon and the centrifugal/inertial forces caused by the rotation of the earth around the center of mass of the earth-moon system create two "bulges" in the Earth's oceans: one closest to the moon, and the other on the opposite side of the globe.(CNW Group, 2008). This kind of energy
Pokémon Sun and Moon the franchise in general and that they were working to develop interactivity between the app and the main series. Ohmori added that during the development of "Sun and Moon" they "completely redesigned the system, and actually ended up pushing the 3DS even further to what [they] thought was the most [they] could draw out of it." With a team of around 120, the games took about three years to develop, comparable with other new-generation games. Later on, Kazumasa Iwao, who was responsible for the battle systems in "Sun and Moon", was recruited as director for "Ultra Sun and Ultra Moon".