Engineering
North Carolina State University researchers have developed a kirigami-inspired mechanical computer that uses a complex structure of rigid, interconnected polymer cubes to store, retrieve and erase data without relying on ...
Jun 26, 2024
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Security
Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.
Apr 8, 2022
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Software
When developers deliver software to their clients, they often also provide what is known as a 'test suite.' A test suite is a tool that allows users to test software, unveil any bugs it might have and give developers a chance ...
Computer Sciences
The need to patch a problem in a program that is embedded in an existing system, perhaps to introduce or enhance security, is a common one, according to UC Santa Barbara computer science professor Giovanni Vigna. "But, why ...
Dec 18, 2020
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Security
The Internet of Things (IoT) consists of billions of sensors and other devices connected to each other via internet, all of which need to be protected against hackers with malicious purposes. A low-cost and energy efficient ...
Sep 17, 2020
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