Τιτάνιος στη σύγχρονη παραγωγή: ιδιότητες, εφαρμογή στην αεροπορία, ιατρική, ναυτιλία, χημική βιομηχανία, ατομική ενέργεια. Τεχνολογίες απόκτησης τιτανίου.

Flight attendant of civil aviation today

Αεροπορία και προστασία του δάσους

Ο πιο ασφαλής τύπος κινητικότητας, μεταφοράς

This article examines the Roswell Incident—an event that became the cornerstone of modern ufology and conspiracy theories about the US government concealing contact with extraterrestrial civilizations. Based on analysis of historical documents, official US Air Force reports, and journalistic investigations, the true chronology of the July 1947 events and their subsequent mythologization is reconstructed. Particular attention is devoted to Project Mogul as the actual source of the debris found, the role of ufologists in creating the legend, and the transformation of a small New Mexico town into the epicenter of a global tourism industry built on belief in aliens.

This article examines the significant and multifaceted impact of the 2026 military conflict between Iran and the US-Israel led coalition on the tourism sector in the United Arab Emirates. Based on analysis of recent news reports, official travel advisories, and industry data from early March 2026, the article reconstructs the immediate consequences for the UAE's tourism industry, including the disruption of aviation, a collapse in traveler confidence, physical threats to infrastructure, and the subsequent financial losses. Particular attention is devoted to the region's strategic vulnerability, the response of UAE authorities, and the long-term implications for the Gulf's economic diversification strategy.