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New Brazil law restricts use of smartphones in elementary and high schools

Brazil's President Luiz Inácio Lula da Silva on Monday signed a bill restricting the use of smartphones at school, following a global trend for such limitations.

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Best of Last Year: The top Tech Xplore articles of 2024

It was an interesting year for technology research as a team of human behaviorists at Aalto University, working with psychologist colleagues at the University of Helsinki Department of Psychology, found earlier this fall ...

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Medieval theology has an old take on a new problem: AI responsibility

A self-driving taxi has no passengers, so it parks itself in a lot to reduce congestion and air pollution. After being hailed, the taxi heads out to pick up its passenger—and tragically strikes a pedestrian in a crosswalk ...

Engineering

New shirt offers better protection for wildland firefighters

A new protective shirt geared to the needs of wildland firefighters has been developed by University of Alberta researchers. The prototype garment offers more protection than the current version commonly worn by workers who ...

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Humans change their own behavior when training AI

A new cross-disciplinary study by Washington University in St. Louis researchers has uncovered an unexpected psychological phenomenon at the intersection of human behavior and artificial intelligence: When told they were ...

Engineering

How to learn about a world-class double bass? Give it a CT

When you're an expert in medical CT imaging, two things are bound to happen, says Peter Noël, Ph.D., associate professor of Radiology and director of CT Research at the Perelman School of Medicine. One: You develop an insatiable ...

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Barcelona aims to become Airbnb-free zone by 2029

Barcelona, one of Europe's most visited cities, said Friday it aims to ban apartment rentals to tourists by 2029 to ease the housing shortage in Spain's second largest city.

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Bird strike: What happens when a plane collides with a bird?

Late last night, Virgin Australia flight VA 148 set out from Queenstown in New Zealand bound for Melbourne. Not long after takeoff, the right engine of the Boeing 737-800 jet started emitting loud bangs, followed by flames.

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Shedding light on cyclist safety

How do we keep older cyclists safe on our roads? That's the question researchers in The Netherlands hope to answer in a paper published in the International Journal of Human Factors and Ergonomics. In it, the team has carried ...

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NASA transfers air traffic management tool updates to FAA

As part of an effort aimed at making aviation more sustainable, NASA has transferred findings from an air traffic management project to the Federal Aviation Administration (FAA) for nationwide implementation, the two agencies ...

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Online bets on NFL games seen surging as season begins

A company that most of the legal U.S. sports betting industry uses to verify that its customers are where they say they are reported on Monday a record number of transactions over the first weekend of the NFL season.

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Detecting forged video evidence

Video evidence is commonly used to prove what happened during an event. However, with the emergence and rapid development of CGI (computer-generated images), deep fakes, and video manipulation, there is a pressing need for ...

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As flood alerts lit up phones, did 'warning fatigue' set in?

Cellphones across New York and New Jersey pulsed with urgent warnings of catastrophic flooding as the fury of Hurricane Ida's remnants, carrying torrential rains, approached upper New Jersey and New York City on Wednesday.

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Japan opens Digital Agency to boost government technology

Japan looked to give a technological upgrade to government services and recordkeeping with the Digital Agency opened Wednesday to overhaul antiquated systems that have had their shortfalls highlighted by the pandemic.

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China limits children to 3 hours of online gaming a week

China is banning children from playing online games for more than three hours a week, the harshest restriction so far on the game industry as Chinese regulators continue cracking down on the technology sector.