Connect with us

Tech

Instagram is testing artificial intelligence to check the age of users

Published

on

Instagram is testing artificial intelligence to check the age of users

Instagram is testing new ways to verify the age of its users, including an AI face identification tool to make sure people are 18 or older.

There are no tools yet to prevent children from accessing the Meta platform.

The use of artificial intelligence to identify faces, especially in teenagers, has raised some concerns given the Meta’s complicated history. when it comes to protecting user privacy.

Meta stressed that the technology used to check the age of people can’t find out your identity – only your age. After completion of Meta validation in partnership with startup Yoti delete face video.

The owner of Facebook and Instagram said that from today, if anyone tries to change their date of birth on the platform for posting videos and photos of people under or over 18, you will need to verify your age using one of these methods.

Meta continues to face questions about the negative impact its products, especially Instagram, have on some teens.

Technically, children must be at least 13 years old to join Instagram, similar to other social networks. But some solve this problem by lying about their age or by having their parents do it.

To use the face scan feature, the user has to send a “selfie” videosent to Yoti, a London-based startup that uses people’s facial features to estimate their age.

Yoti is one of several biometric companies that are capitalizing on the UK and European push for more reliable age verification technology. to prevent children from accessing pornography, dating apps, and other adult content.

“While Instagram is likely making good on its promise to remove images of candidates’ faces and not attempting to use them for individual facial recognition, the normalization of facial scans raises other social concerns,” a professor at Cambridge University Essex School of Law warned. (United Kingdom) Darag Murray.

In 2021, Meta announced that it was shutting down Facebook’s facial recognition system and removing the fingerprints of more than a billion people after years of scrutiny by courts and regulators.

See also  End HD? Microsoft doesn't care about Windows 11 on hard drives

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Tech

Xiaomi POCO F4 GT disappoints in its gaming performance tests (video)

Published

on

Xiaomi POCO F4 GT disappoints in its gaming performance tests (video)

Xiaomi POCO F4 GT is one of the cheapest smartphones on the market with a Snapdragon 8 Gen 1 processor. This is the Chinese company’s best offering for the gaming segment, but its performance leaves much to be desired.

This unfortunate scenario was once again confirmed in the latest POCO F4 GT test conducted by the Golden Reviewer Youtube channel. Compared to its peers, this Chinese smartphone could not keep up with the competition.

Xiaomi POCO F4 GT doesn’t want fps in Apex Legends Mobile

The newly released game Apex Legends Mobile was chosen to test the gaming performance of POCO F4 GT. Unfortunately for fans of the brand, the results put him at the end of the table.

On average, Xiaomi POCO F4 GT is presented only 47.5 fps during the gaming session, which you can see in the video above. Clearly poor performance for a smartphone with a strong focus on this market niche.

The performance limitations of the POCO F4 GT start to be noticed already in the third minute of the test. Then we started seeing performance drops for no apparent reason.

From the tenth minute of the test until its end, we see a constant performance in the region of 40 frames per second. Although the POCO F4 GT reached a peak speed of 60fps, it was unable to maintain those numbers throughout the test.

In first place in the table built by the Golden Reviewer channel, we have the Redmi K50 Pro with an average of 59.6 fps. This is an exclusive smartphone for the Chinese market, equipped with a Dimensity 9000 processor.

See also  GTA 6 | Rockstar Games website goes completely dark

For European consumers, we have the iPhone 13 Pro Max showing the best performance in this test with an average of 59.1 fps. For Android lovers, the Samsung Galaxy S22 Ultra came out on top with an average of 57.4 fps.

4gnews editors recommend:

Continue Reading

Tech

FEUP researcher will maintain a reference journal on engineering and applied sciences

Published

on

FEUP researcher will maintain a reference journal on engineering and applied sciences

José Antonio Correia has been in the top 2% most cited scientists in the world since 2019 according to the Stanford University rankings. Photo: DR

Jose Antonio Correiaresearcher Institute for Research and Development in Structural and Construction (CONSTRUCT) as well as University of Porto Faculty of Engineering (FEUP) It’s from Institute of Science and Innovation in Mechanical Engineering and Industrial Construction (INEGI)recently appointed co-editor of the civil engineering department Alexandria Engineering Journal (Elsevier), the leading journal in engineering and applied sciences.

“I am honored to be part of a journal in which distinguished world-class professors and researchers participate as members of the editorial board, and at the same time to be recognized for my contributions to the fields of materials and engineering structures. I also express my gratitude to the institutions in which I work for the support and availability of the necessary funds for the development of my research activities and cooperation with the industry,” says the researcher.

Bye co-editorf, José Antonio Correia will have primary responsibility for managing submissions from the civil engineering academic community, putting them into the review and final decision process.

Scientific research and recognition

Since 2019, José Antonio Correia has been ranked among the top 2% most cited scientists in the world by Stanford University, having recently won the award. 2021 IGF Manson-Coffin Medal. He was also considered one of the most influential academics in the world during the period 2015-2021 in several scientific areas of fatigue such as SN curves, fatigue models applied to materials and structural parts, accumulated damage, metal bridges and structures. connections.

See also  Italian Astronaut to Become First Woman in Europe to Command the International Space Station | Space exploration

Most recently, the EFUP researcher was appointed co-chair of the European Structural Integrity Society (ESIS) TC3 Technical Committee – Fatigue of Engineering Materials and Structures, a body on which he already served as Chairman of the TC12 Technical Committee – Safety and Risk Analysis of Large Structures and Structural Parts. In addition, he acted as an evaluator of European project proposals.

José Antonio Correia has also accumulated extensive experience in positions related to scientific publications in the field of engineering structures. Member of the editorial board of the journal International Journal of Fatigue (worldwide reference journal in the field of fatigue of engineering materials and structures) since January last year, is also the current Journal co-editor Smart infrastructure and constructionShe is working on this role with Noha Saleb, a professor at Middlesex University in London, United Kingdom.

In addition, he is the founder and current co-editor of Structural Integrity – Series (Springer), together with Abilio De Jesus, Professor of the Department of Mechanical Engineering of the FEUP, Editor-in-Chief of the Journal Department MDPI simulationmagazine editor Open study materials (F1000-Taylor & Francis), e Make editor-in-chief International Journal of Structural Integrity (Emerald).

Most recently, José Correia became a member of the editorial board Philosophical works A – Engineering sciences (Royal Society) e Technical failure analysis (Elsevier).

With a research activity “divided” between CONSTRUCT and INEGI, José Antonio Correia also teaches at the Faculty of Science and Technology of the University of Coimbra, at the University of Tras os Montes e Alto Douro (UTAD), as well as at the Department of Constructions of the Faculty of Civil Engineering and Geosciences Delft University of Technology (Netherlands).

See also  Hell Let Loose: Multiplayer First Person Shooter Without PS5 Beta

At FEUP, he is also co-coordinator, along with Professor Rui Calzada, of the Hyperloop-Verne project recently approved by the MIT Portugal program. The researcher has been co-coordinator of several research and university projects in the field of structural integrity, fatigue and failure of materials, engineering details and structures.

He also holds several honorary positions at the invitation of university institutions around the world such as Xi’an Jiaotong University (China), where he is an Associate Professor, or NIT Silchar (India) and Universidade Estadual Paulista (UNESP, Brazil), where he is an Invited professor.

Continue Reading

Tech

Scientists use virtual reality to create greener spaces in cities

Published

on

Scientists use virtual reality to create greener spaces in cities

A group of researchers have published a study on the impact of colorful interventions and elements of nature on people’s lives. For this, virtual reality was used. imitate the natural environment that can be found during a walk in nature, as well as in an urban environment where the gray color of concrete prevails.

Research published in a scientific journal Bordersemphasizes positive impact of the green environment during spontaneous physical activity and on the overall well-being of users. Scientists say that it is very difficult to measure and collect the quality and psychological impact in real natural conditions, so Por used a virtual reality solution.

Click on images for more details

In this case Several scenarios have been created, including the placement of colored marks on the floor, which allows users to feel the speed, behavior when observing the scenario, and the corresponding psychological impact was recorded. The study involved 36 adults who were assessed both in a gray urban environment and in the greenery of nature.

Operating Systems the results obtained in virtual reality were similar to those obtained in natural conditions.: Participants walked more slowly and had higher heart rates in green conditions than in gray conditions, indicating a more enjoyable experience. Spontaneous walks were more present in colorful patterns, and observations in these natural conditions were longer.

In a publication stated that people are physiologically better adapted to life in green vegetation than in a specific environment.. “However, it is not always possible to introduce natural vegetation into these building environments,” the scientists say. And that resource-poor urban planning could thwart plans to incorporate green space into cities.

See also  Unitree showcases its Go1 robot, a mini-spot that accompanies you on your walks.

The research team created simulated environments such as points and other infrastructure covered in vegetation and trees, giving them a more natural look. And user responses have been compelling, with positive results in the presence of nature’s flowers.

Continue Reading

Trending