Internet
We live in an increasingly connected world, a fact underscored by the swift spread of the coronavirus around the globe. Underlying this connectivity are complex networks—global air transportation, the internet, power grids, ...
Jul 18, 2022
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64
Engineering
There is strength in numbers. That's true not only for humans, but for drones too. By flying in a swarm, they can cover larger areas and collect a wider range of data, since each drone can be equipped with different sensors.
May 18, 2021
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51
Computer Sciences
To enter the world of the fantastically small, the main currency is either a ray of light or electrons.
Jan 26, 2021
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103
Security
Computer networks may never float like a butterfly, but Penn State information scientists suggest that creating nimble networks that can sense jabs from hackers could help deflect the stinging blows of those attacks.
Sep 9, 2016
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423
Security
Collecting sufficient data without distribution bias is essential to improve the performance of artificial intelligence (AI) analysis. AI technology is required to collect data dispersed across multiple institutions and safely ...
Jun 23, 2023
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5
Internet
Social media companies need content moderation systems to keep users safe and prevent the spread of misinformation, but these systems are often based on Western norms, and unfairly penalize users in the Global South, according ...
Apr 13, 2023
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4
Internet
Now you see a new "official" label on some high-profile Twitter accounts, now you don't.
Nov 9, 2022
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1
Security
A major provider of software services for governments and schools across the United States, Tyler Technologies, told customers Wednesday that an unknown intruder broke into its phone and information technology systems.
Sep 24, 2020
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5
A Chinese local government's proposal for a post-coronavirus health app that ranks citizens based on their smoking, drinking, exercise and sleep habits has sparked fury online over privacy concerns.
May 26, 2020
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7
Security
The call came on a Saturday in July delivering grim news: Many of the computer systems serving the government of LaPorte County, Indiana, had been taken hostage with ransomware. The hackers demanded $250,000.
Sep 20, 2019
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