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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 ...

Other

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 ...

Other

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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New approach to scanning objects of illumination

Scientists from Nara Institute of Science and Technology created a new approach to compensate for variations in illumination while scanning cathedral stained-glass windows. This work may be applied to other objects of cultural ...

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Developing standards to reduce fire damage

One of the National Institute of Standards and Technology (NIST)'s primary missions is the development and use of standards to be used throughout society for the betterment of the public and improved quality of life. More ...

Software

Democratizing the urban planning process

If you've lived in New York City any length of time, it might have happened to you: you get word that a big-name developer plans to erect a new high-rise building right on your block that will dwarf those around it or you ...

Robotics

Should we ban killer robots?

Lethal autonomous weapons systems demand careful consideration but nightmare scenarios of the future won't become reality anytime soon, says a UNSW Canberra military ethicist.

Other

Faith in the metaverse: A VR quest for community, fellowship

Under quarantine for COVID-19 exposure, Garret Bernal and his family missed a recent Sunday church service. So he strapped on a virtual reality headset and explored what it would be like to worship in the metaverse.

Internet

Is AI ageist? Examining impact of technology on older users

Researchers from the University of Toronto and University of Cambridge are looking into the ways ageism—prejudice against individuals based on age—can be encoded into technologies such as artificial intelligence, which ...