dr.ir. Coen Vermeeren is a promoted aerospace engineer and a former lecturer at the TU Delft, one of the leading universities of technology in the Netherlands. He has a PhD in aerospace engineering and has taught courses on aerodynamics, flight mechanics, and aircraft design. He has also been involved in several research projects on topics such as composite materials, wind energy, and aviation safety. He has published several scientific papers and reports on these topics.

He is also an author, a speaker, and a researcher on various topics, such as UFOs, 9/11, and alternative science. These are topics that he believes are not adequately addressed by the mainstream science and media. He has written several books on these topics, such as UFOs exist!, 9/11 is bigger than you think, and The hidden reality. He has also given lectures and interviews on these topics, both nationally and internationally. His website provides information about his background, his books, his lectures, his media appearances, and his current projects. The website also has a blog where he shares his views and opinions on various issues, such as the coronavirus pandemic, the climate change, and the mainstream media. The website is in Dutch and has a simple and professional design. The website’s business is to promote his books and lectures, as well as to provide a platform for him to share his knowledge and insights with the public. He also offers his services as a moderator and a day chairman for events and conferences. He aims to challenge the conventional views of reality and offer alternative perspectives and insights. He has received both praise and criticism for his controversial topics and claims.