Computer Sciences

New AI boosts teamwork training

Researchers have developed a new artificial intelligence (AI) framework that is better than previous technologies at analyzing and categorizing dialogue between individuals, with the goal of improving team training technologies. ...

Electronics & Semiconductors

Vulnerability found in Kindle e-reader

A team of researchers at security firm Check Point Research has discovered a vulnerability in Kindle e-readers—one that could allow hackers to take over the device, delete data and potentially gain access to Amazon account ...

Engineering

New twist on DNA data storage lets users preview stored files

Researchers from North Carolina State University have turned a longstanding challenge in DNA data storage into a tool, using it to offer users previews of stored data files—such as thumbnail versions of image files.

Computer Sciences

Two new attacks break PDF certification

A security issue in the certification signatures of PDF documents has been discovered by researchers at Ruhr-Universität Bochum. This special form of signed PDF files can be used, for instance, to conclude contracts. Unlike ...

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