Energy extraction-Blandford-Znajek In the Blandford-Znajek process the black hole essentially acts as a massive conductor rotating with a high spin in a massive magnetic field created by the accretion disk. An induced voltage exists at the poles of the black hole and its equator, resulting in the disspiation of power by the deceleration of the rotation of the black hole; the resulting in power generated equals to P ≅ (4π/μo) B2RS2c where P is the estimated power generated, B is the magnetic field
Star Wars, a galactic sci-fi fantasy directed by George Lucas, has been a growing American cult classic for the past few decades. Ever since its first premiere in 1977, the franchise has been a growing success in the entertainment and film industry, inspiring a number of directors and filmmakers to shift towards creating action-packed blockbuster hits for younger audiences. It took years of multiple rough drafts and sketches to form the ideal vision Lucas had been trying to unravel in his head. Everything
who is in charge of the Rebel Alliance, is being held hostage by the evil villians of the Galactic Empire in their effort to take over the galaxy. Luke Skywalker and Captain Han Solo team up with the lovable robotic duo, R2-D2 and C-3PO to rescue Princess Leia and restore justice in the galaxy. Princess Leia, who is in charge of the Rebel Alliance, is being held hostage by the evil villians of the Galactic Empire in their effort to take over the galaxy. Luke Skywalker and Captain Han Solo team up
hand, there is one of the first pioneers in commercial space flight, Virgin Galactic. On the other hand, there is the current rock star SpaceX. Both founded by celebrities, Space X is not only being the delivery boy International Space Station by Dragon but also on the road to the red planet, putting humans on Mars by 2026 with Mars Colonial Transporter. Meanwhile, after the fatal crash of SpaceShipTwo in 2014, Virgin Galactic is trying to recover by putting version two of SpaceShipTwo into works. In
hand, there is one of the first pioneers in commercial space flight, Virgin Galactic. On the other hand, there is the current rock star SpaceX. Both founded by celebrities, Space X is not only being the delivery boy International Space Station by Dragon but also on the road to the red planet, putting humans on Mars by 2026 with Mars Colonial Transporter. Meanwhile, after the fatal crash of SpaceShipTwo in 2014, Virgin Galactic is trying to recover by putting second version of SpaceShipTwo into works
Commercializing Low Earth Orbit If humans hope to undertake space travel and investigate our solar system and beyond, space travel first have to make it affordable, relevant and interesting to the general public and the private sector and the government have to work together. New technology has to be developed, including more sustainable rockets, new fuel propagation methods and energy consumption techniques that can allow for prolonged space travel. But before making plans for space travel, the
deal with and overcome them. I haven’t decided what perspective I’m going to write the paper in but I was considering writing it as either the first person view of either the captain or colonist or as a mission log type format. SpaceX and Virgin Galactic There is no definitive border between Earth’s atmosphere and what is considered space but the Karman line, 100 km above sea level,
Gray and is about two kids, one rich and one poor on the planet of Jelucan named Thane Kyrell and Ciena Ree, both of them want more than anything to be a part of the galactic empire and their army. The two face many trials that neither one of them ever could’ve imagined, but through teamwork the two successfully made it into the galactic empire. After an incident where Tatooine is destroyed Thane decides to abandon the empire, and is later recruited by the rebel alliance. Over time the two finally meet
it tells five different stories sharing a fictitious history. In part one, The Psycohistorians, Gaal Dornick travels to the capital of the Galactic Empire, Trantor, to take a job with his idol, Hari Seldon. When the two meet, Seldon demonstrates a branch of mathematics called psychohistory that uses an innumerable number of variables to prove that the Galactic Empire will fall in three centuries, leading to a galaxy-wide Dark Age. Seldon has a plan that he and Gaal are supposed to discuss the following
fascism, and colonialism just to name a few. The original series also displays the theme of The Hero’s Journey an idea taken from mythologist Joseph Campbell’s book The Hero with a Thousand Faces. I argue that the controlling force of the galaxy The Galactic Empire serves as a form of settler colonialism among almost all planets in the Star Wars universe. I give brief historical context from the period of the 1970s when George Lucas was writing the first film in order to give an understanding of the