Ecology

gps jamming

How the Jaming GPS works that it may have hit the Von der Leyen plane with interference

The plane Dassault Falcon 900LX who transported Ursula von der leyenpresident of the European Commission, is Decolled by Warsaw and was directed to Plovdivin Bulgaria. The jet, however, had to land with many problems by relying exclusively on offline maps and alternative navigation systems, after its GPS tools, global navigation satellite systems, have stopped working. The accident has highlighted a ...

aurora boreale viola islanda

Aurora Boreale purple in the skies after the geomagnetic storm: because it has this color and images

Aurora Boreale Viola spotted in Iceland on September 2, 2025. Credit: Dieter M. Zube A geomagnetic storm G2 category (therefore “moderate” according to the official Noaa classification) has invested the earth, producing the show of the Boreal Aurore In high latitudes with sightings in Scotland, Canada and New Zealand between 1st and 2 September. Curiously, the geomagnetic storm took place ...

Immagine

What is the “Dead Hand”, the return of the Perimetr system of the Soviet nuclear weapon

The so -called Dead Hand (translatable as a “dead hand”), according to numerous military experts, would allude to “System 15E601 Perimetr”and with it we mean a sophisticated and potentially dangerous system of autonomous control and launching system of the nuclear arsenal developed bySoviet Union and still in use today by Russian Federation To ensure the persistence and effectiveness of one’s ...

The star-shaped airport: Beijing-Daxing’s characteristics and engineering

Beijing Daxing International Airport. Credit: Siyuwj, CC by 4.0, via Wikimedia Commons The Beijing Daxing International Airport (PKX) It is not only a new hub for air traffic, but aims to become a real icon of modernity that reflects China’s ambition. The event project bears the signature of Zaha Hadid And it was inaugurated in 2019. With a great ability ...

AI crimini informatici

AI is the new weapon used to perform computer crimes: the discovery of Anthropic

Artificial intelligence, an increasingly indispensable tool for those who work, could be used not only by employees, accounting and creative, but also by IT criminals: a decidedly particular “workers” category. The US company Anthropicwhich develops the Claude linguistic model, has recently published a report in which it claims that its technology has been exploited by attackers for cybercrime activities at ...

Medieval_shoe

Why were they worn pointed shoes in the Middle Ages and why were they then prohibited?

Medieval pointed, poulaine shoes. Credit: Marieke Kuijjer, CC By -Ssa 2.0 via Wikimedia Commons During the 14th century a Punta shoes model which, within a few years, became of large fashion: these are poulaineleather shoes, like dad, ending with one padded tip which, from the sources available, also reaches the half a meter in length. The poulainesoon become popular among ...