Android droppers spread spyware via fake banking apps in India as Google Play Protect faces evasion.
Category: mobile phones
The Different Relationships Between Mobile Phone Dependence and Adolescents’ Scientific and Artistic Creativity: Self‐Esteem and Creative Identity as Mediators
Creativity is the ability to generate original, useful, and meaningful ideas or solutions by combining imagination with knowledge and experience. It involves flexible, divergent thinking and seeing connections that others might overlook.
Artistic creativity refers to expressing ideas, emotions, or concepts through mediums such as painting, music, writing, or performance, emphasizing aesthetic and emotional impact.
Scientific creativity, on the other hand, involves problem-solving, hypothesis generation, and innovative experimentation that can advance knowledge or technology.
The Different Relationships Between Mobile Phone Dependence and Adolescents’ Scientific and Artistic Creativity: Self-Esteem and Creative Identity as Mediators.
Creativity is an essential skill that is at the heart of 21st-century education. Mobile phone use occupies considerable amounts of time in people’s lives and may influence creativity. However, few studies have linked mobile phone dependence (MPD) to adolescents’ domain-specific creativity (science and art). This study investigated the relationship between MPD and the scientific and artistic creativity of 2,922 adolescents (10–15 years old) by using the Test of Mobile Phone Dependence, the Middle School Students’ Everyday Creativity Questionnaire, the Rosenberg Self-Esteem Scale, and the Short Scale of Creative Self, all self-reported measures. Specifically, linear regression analysis and segmented regression analysis were conducted to explore the relationships between MPD and scientific and artistic creativity.
Optoelectronics research could bring holograms to your smartphone and closer to everyday use
New research from the University of St Andrews paves the way for holographic technology, with the potential to transform smart devices, communication, gaming and entertainment.
In a study published in Light: Science & Applications, researchers from the School of Physics and Astronomy created a new optoelectronic device from the combined use of holographic metasurfaces (HMs) and organic light-emitting diodes (OLEDs).
Until now, holograms have been created using lasers. However, researchers have found that using OLEDs and HMs gives a simpler and more compact approach that is potentially cheaper and easier to apply, overcoming the main barriers to hologram technology being used more widely.
Tiny defects deliver big gains: Controlling oxygen vacancies boosts thermoelectric efficiency by 91%
A research team has dramatically enhanced the efficiency of converting heat into electricity. The key lies in controlling tiny defects known as oxygen vacancies.
Their findings were published as a front cover article in the journal Advanced Science. The team was led by Professor Hyungyu Jin and Dr. Min Young Kim from the Department of Mechanical Engineering at POSTECH, in collaboration with Professors Donghwa Lee and Si-Young Choi from the Department of Materials Science and Engineering, and Professor Joseph P. Heremans from the Ohio State University.
Each day, enormous amounts of heat are lost around us: hot steam from factory chimneys, heat from car engines, and even the warmth generated by smartphones and computers. This waste heat is typically left unused, but if it could be converted back into electricity, it would offer a powerful solution to both energy inefficiency and environmental challenges.
New Sni5Gect Attack Crashes Phones and Downgrades 5G to 4G without Rogue Base Station
“As opposed to using a rogue base station, which limits the practicality of many 5G attacks, SNI5GECT acts as a third-party in the communication, silently sniffs messages, and tracks the protocol state by decoding the sniffed messages during the UE attach procedure,” the researchers said. “The state information is then used to inject a targeted attack payload in downlink communication.”
The findings build upon a prior study from ASSET in late 2023 that led to the discovery of 14 flaws in the firmware implementation of 5G mobile network modems from MediaTek and Qualcomm, collectively dubbed 5Ghoul, that could be exploited to launch attacks to drop connections, freeze the connection that involves manual reboot, or downgrade the 5G connectivity to 4G.
The Sni5Gect attacks are designed to passively sniff messages during the initial connection process, decode the message content in real-time, and then leverage the decoded message content to inject targeted attack payloads.
Google to verify all Android devs to block malware on Google Play
Google is introducing a new defense for Android called ‘Developer Verification’ to block malware installations from sideloaded apps sourced from outside the official Google Play app store.
For apps on Google Play, there was already a requirement for publishers to provide a D-U-N-S (Data Universal Numbering System) number, introduced on August 31, 2023.
Google says this has had a notable effect in reducing malware on the platform. However, the system didn’t apply to the vast developer ecosystem outside the app store.
Nevada closes state offices as cyberattack disrupts IT systems
Nevada remains two days into a cyberattack that began early Sunday, disrupting government websites, phone systems, and online platforms, and forcing all state offices to close on Monday.
The impact of the attack was first felt on Sunday morning, with the Governor’s Technology Office stating that a ‘network issue’ began around 1:52 AM PT, affecting the state’s IT systems.
The Governor’s Technology Office warned that websites, online services, and phone lines could be slow or unavailable as teams worked to restore service.
Meta’s new ultra-thin flat-panel display could change the future of screens
Meta has developed a new flat ultra-thin panel laser display that could lead to lighter, more immersive augmented reality (AR) glasses and improve the picture quality of smartphones, tablets and televisions. The new display is only two millimeters thick and produces bright, high-resolution images.
Flat-panel displays, particularly those illuminated by LEDs, are ubiquitous, seen in everything from smartphones and televisions to laptops and computer monitors. But no matter how good the current technology is, the search for better is always ongoing. Lasers promise superior brightness and the possibility of making the technology smaller and more energy efficient by replacing bulky and power-hungry components with compact laser-based ones.
However, current laser displays still need large, complex optical systems to shine light onto screens. Previous attempts at making flat-panel laser displays have come up short as they required complex setups or were too difficult to manufacture in large quantities.
