Hardware
Health-monitoring apps can help people manage chronic diseases or stay on track with fitness goals, using nothing more than a smartphone. However, these apps can be slow and energy-inefficient because the vast machine-learning ...
Apr 23, 2024
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24
Computer Sciences
A component of computer processors that connects different parts of the chip can be exploited by malicious agents who seek to steal secret information from programs running on the computer, MIT researchers have found.
Aug 11, 2022
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56
Computer Sciences
A heart attack patient, recently discharged from the hospital, is using a smartwatch to help monitor his electrocardiogram signals. The smartwatch may seem secure, but the neural network processing that health information ...
Feb 18, 2022
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802
Computer Sciences
Machine-learning (ML) systems are becoming pervasive not only in technologies affecting our day-to-day lives, but also in those observing them, including face expression recognition systems. Companies that make and use such ...
Mar 3, 2021
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65
Computer Sciences
Computer scientists at Columbia Engineering have invented FontCode, a new way to embed hidden information in ordinary text by imperceptibly changing, or perturbing, the shapes of fonts in text. FontCode creates font perturbations, ...
May 10, 2018
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1036
Business
A Chinese software engineer was arrested Wednesday for allegedly stealing artificial intelligence technology from Google while secretly working for two Chinese companies, US Attorney General Merrick Garland said.
Mar 6, 2024
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29
Computer Sciences
A savvy hacker can obtain secret information, such as a password, by observing a computer program's behavior, like how much time that program spends accessing the computer's memory.
Jun 28, 2023
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31
Telecom
Army researchers have been awarded a patent for inventing a practical method for Army wireless devices to covertly authenticate and communicate.
Aug 13, 2020
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9
Security
Will history remember the COVID-19 pandemic as a moment during which citizens gave up their civil rights for health reasons?
Jun 11, 2020
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11
Internet
A growing number of law enforcement agencies from across the world want to use Purdue University technology to help them track down cybercriminals with a toolkit that also can help companies stop insider threats and technology-facilitated ...
Mar 3, 2020
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