Computer Sciences
Researchers at the University of Wisconsin-Madison and Amherst College have recently introduced a new form of steganography in the domain of machine learning called "training set camouflage." Their framework, outlined in ...
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
Researchers have found a way to use chaos to help develop digital fingerprints for electronic devices that may be unique enough to foil even the most sophisticated hackers.
Apr 7, 2021
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341
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
Security
Too much trouble. Holding up a bank means you need to buy a ski mask, map out bank exits, zap the surveillance cameras, threaten panic-stricken customers of bad consequences if anyone dares move. And then there is someone ...
Engineering
Manufacturers of secondary battery cells (LG Energy Solution, Samsung SDI, and SK) have been insisting on very stringent purity specifications from suppliers of cathode materials to ensure a consistent quality output.
Apr 1, 2024
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44
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
Internet
The Threads app launched by Instagram as a rival to Twitter has signed up more than 100 million users in less than five days, data tracking websites said on Monday, smashing the record of AI tool ChatGPT for fastest-growing ...
Jul 10, 2023
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