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Before Elon Musk and Jeff Bezos had space programs, there was this guy who was building rockets in his backyard. Saratoga, 1980s. Robert Truax was a rocket engineer and inventor best known for his pioneering work in both military rocketry and the early private spaceflight movement. He played a...

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So did Neil deGrasse Tyson’s mentor, Carl Sagan prefer non-government exploration and colonization of space? A robust and emphatic, yes. But Neil has somehow concluded a private company funding to space is of no financial value and should be done through government programs that has kept humans grounded since Apollo. Neil has done significant damage to himself and popularization of science in general and I am more than disappointed. So I am speaking up. Here are the receipts: Sailing The Seas Of The Cosmic Oceans The Planetary Society’s Solar Sail Launch was a private funded space launch. I know Nevis not only did I donate to make this happen a number of us met with the team to think out the process. Carl Sagan, the renowned astrophysicist, cosmologist, and science communicator, made significant waves in the scientific and space exploration communities when he announced his intention to pursue the development of solar sail technology using private funds in collaboration with Russian spaceflight capabilities. Solar sails, which harness the momentum of photons from sunlight to propel spacecraft, had long been a topic of interest for Sagan, who recognized their potential for enabling long-term, low-cost exploration of the solar system and beyond. The concept of solar sailing dates back to the early 20th century, but it gained public attention during the 1970s and 1980s, thanks in part to Sagan’s advocacy. He often discussed the promise of solar sails in making space exploration more sustainable and accessible. His vision for a solar sail program crystallized in the 1990s, during a period of renewed interest in private-public partnerships and international collaboration in space exploration. Sagan’s announcement marked a major turning point in the movement to make solar sail technology a reality. In the early 1990s, Sagan began to explore the idea of privately funding a solar sail spacecraft. At the time, NASA and other national space agencies were constrained by tight budgets, making it difficult to prioritize experimental technologies like solar sails. Sagan and supporters, proposed that private financing could circumvent these limitations and accelerate progress. Sagan reached out to Russian space agencies, which had decades of expertise in rocketry and a surplus of launch vehicles following the dissolution of the Soviet Union. By 1994, Sagan had partnered with the Planetary Society, an organization he co-founded in 1980, to spearhead the development of a solar sail mission. The project: a lightweight spacecraft equipped with reflective sails that could demonstrate the feasibility of solar propulsion. With funding secured from private donors and philanthropic organizations, the program quickly gained momentum. In parallel, Sagan and his team negotiated with Russian aerospace contractors to secure a launch vehicle. The Russian space program, eager to find new applications for its technology, agreed to provide a converted missile as the launch platform for the solar sail mission. By 1995, initial designs for the solar sail spacecraft had been completed. The spacecraft, later named "Cosmos 1," was designed to use ultra-thin reflective materials to capture the momentum of sunlight. Testing of the sail and deployment mechanisms took place in the mid-1990s. Tragically, Carl Sagan passed away in December 1996, before he could see the project come to fruition. By 1999, construction of the Cosmos 1 spacecraft was completed, and the launch was scheduled to take place in 2001 using a Russian Volna rocket. While the initial launch attempt failed due to a malfunction in the rocket’s booster, the project inspired further advancements in solar sail technology with successful missions by organizations like NASA and JAXA in subsequent years. Carl’s vision lives on with the private funding efforts of Elon Musk. We endeavor to be bold to venture past humanity’s largest mountain on promethean fire. With Godspeed…

Brian Roemmele

669,665 Aufrufe • vor 1 Jahr

The man who invented modern fantasy didn't publish his first novel until he was forty-five. By that age, J.R.R. Tolkien had already built a respectable life. He was an Oxford professor, an expert in ancient languages, with a wife and four children and a settled academic career. He was exactly the kind of man who might reasonably have decided that the shape of his life was already fixed. The work he would be remembered for, he had not yet even begun... The story, which Tolkien told himself, is that one summer he was grading examination papers, when he turned a page and found that a student had left it blank. Without quite knowing why, he wrote a single sentence on it: "In a hole in the ground there lived a hobbit." He did not know what a hobbit was. He had spent years inventing languages and mythologies as a private passion, and telling stories to his own children, never imagining any of it would reach the world. But that one line began to grow. It became a story, and then a book, and in 1937, at the age of forty-five, Tolkien published The Hobbit. It was a success, and his publisher asked for a sequel. Tolkien warned them it might take some time. It took 17 years... He wrote it in the margins of a demanding full-time job, revising endlessly, doubting it often. When The Lord of the Rings was finally published, in 1954 and 1955, he was in his early sixties. That book, begun as a middle-aged professor's private side project, went on to sell well over a hundred million copies, to invent modern fantasy as we know it, and to reshape the imagination of the entire world. Tolkien already had a full and respectable life behind him. And still, the thing he is remembered for, the thing that outlived him and reached hundreds of millions of people, was something he began at forty-five, at an age when it would have been the easiest thing in the world to tell himself he had already missed his chance. He didn't. It's never as late as it feels.

James Lucas

93,539 Aufrufe • vor 1 Monat

“The World Has Never Seen Anyone Like Elon Musk” Fixing the Government, “If not Elon Musk, then who? - The man launches over 90% of the world's tonnage into outer space each year - He owns the first new car company to start from scratch and obtain profitability in over a hundred years - He has pioneered full self-driving - He employs over 100,000 people - He launches a rocket into orbit every 2 1/2 days - SpaceX has created access to low cost broadband internet to anywhere in the world because we are very spoiled in the west (Most of the world does not have cable that runs to their homes like we do in the west) - He has literally reduced the cost of going into space x10 compared to what the federal government was doing with NASA showing extreme efficiency (And he did so as a private in the private sector, which no one thought was possible before) - SpaceX is the highest valued company in the US and maybe even the world at 350 billion - He started X AI only a year ago, and it's already valued at $78 billion and is the most advanced AI in the world connecting more Nvidia GPUs than anyone previously thought possible (Again, doing something that no one previously thought possible and he did all of this in about a sixth of a time that it took any of the magnificent seven or leading tech AI companies. So again, extreme efficiency) - He single-handedly saved free speech in the west by buying Twitter, and X is valued at 44 billion - He cut 80% of the X workforce and increased gross margins by 4x in profitability. Profitability by 2.5x (And yes, we all know that revenue declined because he stood for free speech. So he lost advertising dollars, but he saved free speech. So thanks) - This doesn't even touch Neuralink, which is valued at 8 billion - The boring company, which is valued at 7 billion - Tesla robots or the Hyperloop at Neuralink - He's literally working to cure blindness, paralysis and working to allow communication with people who were previously unable to communicate - He's solving traffic congestion and reimagining our transportation, making that again, more efficient And while he's doing all of this, he's literally Volunteering like 20 hours a day to help the American people. The world has never seen anyone like Elon Musk. I genuinely feel bad for those who are not intelligent enough to appreciate Elon Musk and what he's doing for society because accomplishing just one of the things that he's accomplished in a lifetime would far exceed everyone else on the face of this earth. And since it's so easy, why don't you do it all? So again, if not Elon, then who?”

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