Science and Technology archivos - Page 9 of 32

Jul

2025

'Quishing' scams dupe millions of Americans as cybercriminals exploit QR codes

Millions scammed by ‘quishing’ as cybercriminals exploit QR codes in the US

QR codes have become part of everyday life. People use them to view restaurant menus, pay for parking, download apps, or visit websites. With a quick scan from a smartphone camera, these codes connect users directly to online information. Their convenience has made them extremely popular in both personal and professional settings.Nonetheless, the technology that makes QR codes beneficial has also created opportunities for cyber criminals. A novel scam called "quishing" now aims at unsuspecting individuals. The word merges “QR” and “phishing” and pertains to schemes where counterfeit QR codes are employed to mislead people. These codes frequently direct victims…

Jul

2025

By Scarlet Cardona

Hackers leak 13,000 user photos and IDs from the Tea app, designed as a women's safe space

Hackers target Tea app women’s safe space, leaking 13,000 user photos and IDs

Science and Technology

A major security breach has affected Tea, an app created to offer a safe and supportive space for women, as hackers leaked personal data from more than 13,000 users. The compromised information includes sensitive materials such as selfies, photos of government-issued IDs, and user-submitted reports that were part of the app’s internal verification and complaint processes.The breach has raised serious concerns about user safety and data privacy, particularly because Tea markets itself as a platform meant to protect women, especially those reporting harassment or abuse. Many users joined the app with the assurance that it was a secure space where…

Jul

2025

By Scarlet Cardona

How do the microplastics in our bodies affect our health?

Are microplastics in our bodies harmful to our health?

Science and Technology

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…

Jul

2025

By Scarlet Cardona

Earth is spinning faster, leading timekeepers to consider an unprecedented move

Earth’s rapid rotation prompts timekeepers to contemplate an unprecedented shift

Science and Technology

The planet’s natural rhythm is changing—and timekeepers around the world are watching closely. Earth is rotating faster than it used to, prompting scientists and international timekeeping authorities to consider an adjustment that has never been made before: subtracting a second from Coordinated Universal Time (UTC).This potential step, known as a "negative leap second," would mark a first in human history. While leap seconds have been added to synchronize clocks with Earth’s slightly irregular rotation, the idea of taking one away introduces complex challenges to technology, communications, and global systems that rely on precise timing.For many years, measuring time has involved…

Jul

2025

By Scarlet Cardona

Medieval knight’s complete skeleton discovered beneath Polish ice cream parlor

Medieval knight’s skeleton unearthed under Polish ice cream parlor

Science and Technology

A remarkable archaeological discovery has come to light in the heart of Poland, where the remains of a medieval knight were found beneath the site of what was once a popular ice cream parlor. This unexpected find has sparked intrigue among historians and local residents alike, offering a rare glimpse into the region’s layered past and its connection to feudal Europe.The discovery occurred during routine redevelopment work in a town known for its historic architecture and vibrant marketplace. As workers dug beneath the structure, they encountered a stone sarcophagus buried deep below the modern foundations. Upon closer examination, it became…

Jul

2025

By Scarlet Cardona

Breakthrough discovery shows that moths listen to plants — and avoid the noisy ones

Study shows moths eavesdrop on plants and shun noisy environments

Science and Technology

In a remarkable turn for our understanding of insect behavior, new scientific research has revealed that moths are capable of detecting acoustic cues from plants — and they appear to prefer quieter ones when choosing where to lay their eggs. This discovery shifts long-held assumptions about how insects interact with their environment and opens up new avenues of exploration in the field of ecological communication.The results of the study indicate that moths, rather than being mere travelers within the natural realm, are highly sensitive to the faint noises generated by the vegetation surrounding them. Moreover, their capability to "hear" appears…

Jul

2025

By Scarlet Cardona

Trucking’s uneasy relationship with new tech

Science and Technology

The transportation sector, a fundamental part of international logistics and supply networks, is experiencing significant changes. Advances in automation, artificial intelligence, environmentally-friendly energy projects, and cutting-edge telematics are all changing the way transport operates on roads and within urban areas. Nonetheless, this transformation comes with its own set of obstacles. While new developments offer potential for greater productivity and reduced expenses, they also raise issues regarding employment stability, adjustments to regulations, and the reality of carrying them out.Many professionals in the field feel torn between the appeal of modern operations and the challenges of implementing them practically. As businesses, drivers,…

Jul

2025

By Scarlet Cardona

Trump unveils AI plan that aims to clamp down on regulations and 'bias'

Trump details AI framework to challenge ‘bias’ and streamline regulations

Science and Technology

Former President Donald Trump has announced a new artificial intelligence project that focuses heavily on reducing federal oversight and tackling what he terms political partiality within AI systems. As artificial intelligence quickly grows in numerous fields—such as healthcare, national defense, and consumer tech—Trump's approach marks a shift from wider bipartisan and global endeavors to enforce stricter scrutiny over this advancing technology.Trump’s newest proposition, integral to his comprehensive 2025 electoral strategy, portrays AI as a dual-faceted entity: a catalyst for American innovation and a possible danger to free expression. At the core of his plan is the notion that governmental participation…

Jul

2025

By Scarlet Cardona

Deepfakes to become criminal offence in NI 'sooner rather than later'

Deepfakes may soon be a criminal offence in NI

Science and Technology

The swift advancement of digital technologies has led to significant breakthroughs; however, it has also resulted in new dangers, such as the emergence of deepfakes. These extremely realistic altered videos and audio recordings, developed using artificial intelligence, are being utilized more frequently to deceive, defame, or take advantage of others. To counteract this escalating threat, Northern Ireland seems ready to propose laws that would make the harmful creation and sharing of deepfakes a criminal act.Although deepfakes initially appeared in the fields of entertainment and creativity, their potential for misuse has become increasingly clear. From fabricated videos mimicking politicians to misleading…