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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.

Business

Labor Department warning opens divide on crypto in 401(k) plans

Lawmakers and investor advocates are ringing alarms over the idea of allowing cryptocurrency into 401(k) and other retirement plans, especially after a turbulent month that saw some projects implode and other cryptocurrencies ...

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China's drone carrier hints at 'swarm' ambitions for Pacific

Officially it is just a research vessel, but China's newly unveiled drone carrier is a clear sign Beijing is rushing to deploy an autonomous swarm of unmanned devices in its push for military supremacy in the Pacific Ocean.

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New Apple museum opens in former Warsaw factory

A new museum opening in a former metalworking factory in Warsaw brings together 1,600 exhibits linked to Apple—the result of years of painstaking efforts by a determined Polish collector.

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Deadbots can speak for you after your death. Is that ethical?

Machine-learning systems are increasingly worming their way through our everyday lives, challenging our moral and social values and the rules that govern them. These days, virtual assistants threaten the privacy of the home; ...

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Making STEM accessible for people with intellectual disabilities

TronicBoards, created by researchers from the Faculty of Information Technology (IT), are a range of customized color-coded printed circuit boards with large controls and recognizable symbols adapted to facilitate easy circuit ...

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Using desserts to decode computer science

The past decade has seen great strides in innovative food experiences like 3D-printed food, ingestible sensors, combining robots with food service and eating with augmented reality. So far, these experiences have only involved ...