Hackers breached Brazil’s national emergency alert system overnight on June 19 and 20, sending fake notifications to ...

A hoax 'alien invasion' alert in Brazil caused panic and amusement, revealing vulnerabilities in emergency systems.

AI is officially terrifying — so we used it to prank people on camera and see who would actually believe it. We rented a liquor store and hid cameras everywhere, then showed customers AI-generated ...

Residents of several cities in Brazil received notifications about an alien attack from the country's national civil defense.