Science and Technology

QR codes are now a regular feature of daily existence. Individuals utilize them to access eatery menus, make parking payments, download applications, or reach online sites. By simply scanning with a smartphone camera, these codes link users straight to digital content. Their ease of use has made them very favored in both private and business environments.However, the same technology that makes QR codes useful has also opened the door for cybercriminals. A new type of scam, known as “quishing,” is now targeting unsuspecting users. The term combines “QR” and “phishing” and refers to scams where fake QR codes are used…

The main airline of Russia, Aeroflot, experienced a significant interruption when a cyberattack resulted in the collapse of its systems, necessitating the cancellation of multiple flights. This event caused extensive delays and disarray in airports, especially at Moscow's Sheremetyevo, where travelers faced long queues and scant information as a consequence of the breakdown of digital services.The internal systems of the airline unexpectedly ceased functioning, disrupting a wide range of operations such as flight planning, luggage handling, and customer assistance. More than 50 round-trip flights faced issues, affecting both national and international connections. Due to the website being unreachable and call…

In Chile, families separated by decades-old adoption scandals and dictatorship-era disappearances are finally receiving long-awaited answers—thanks in part to advanced technological methods that are transforming forensic investigations. From satellite mapping to DNA databases and artificial intelligence, these tools are enabling a new wave of reconstruction and reunification.The search was initiated by the persistent enigma of children who disappeared during the political chaos in Chile. Numerous children were discreetly adopted overseas, frequently under the pretense of adoption or desertion, with parents being falsely told that their newborns had passed away. Over time, groups like Nos Buscamos, Hijos y Madres del Silencio,…

Tiny plastic particles, known as microplastics, have become a growing concern in environmental and public health discussions. These particles, measuring less than five millimeters, are now being detected not only in oceans and soil but also within the human body. As awareness increases, so do questions about how these particles might influence overall health.Microplastics originate from the breakdown of larger plastic items or are manufactured at small sizes for use in products such as cosmetics, detergents, and industrial applications. Over time, these particles disperse into the environment, finding their way into the air we breathe, the food we eat, and…

In an extraordinary development in our knowledge of insect behavior, recent scientific studies have shown that moths can recognize sound signals from plants — and they seem to favor those that are less noisy when deciding on egg-laying locations. This finding changes long-standing beliefs about how insects relate with their surroundings and introduces new pathways for research in ecological communication.The study's findings suggest that moths, far from being passive navigators of the natural world, are acutely attuned to the subtle sounds emitted by the plants around them. More significantly, their ability to “listen” seems to influence crucial decisions, such as…

A significant archaeological find has been uncovered in central Poland, where a medieval knight's remains were discovered underneath a location that used to be a well-known ice cream shop. This surprising discovery has piqued the interest of historians and locals alike, providing a unique insight into the area's rich history and its ties to feudal Europe.The uncovering took place amid regular renovation efforts in a town celebrated for its historic buildings and lively market scene. While laborers excavated beneath the edifice, they stumbled upon a stone sarcophagus lying far beneath the contemporary base. Further investigation revealed that the burial site…