Computer scientists say they've developed a new encryption method designed to defend sensitive data from one of the biggest looming threats in cybersecurity: quantum computers powerful enough to crack ...

Abstract: With the continuous development of chaotic systems, they have increasingly become the core of the field of image encryption, and the good performance of chaotic systems is crucial for image ...

Tennessee Senate passes new congressional map that will split up Memphis, the state's only Democratic district. Rep. Justin Pearson (D-Memphis) said that his brother has been taken to booking after he ...

In the 1970s, mathematicians studying population growth discovered a simple equation — the logistic map — that produced wildly unpredictable results. Small changes in its numbers led to completely ...

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A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...

A mathematics undergraduate took first place alongside other winners of the college’s 2025 contest. Top Prize Editor’s Choice by Caleb Chalmers, Mathematics Undergraduate Program Each year, the ...

The FBI is encouraging people to start texting and calling over end-to-end encryption apps in the wake of one of the largest cyberattacks in U.S. history, according to reports from NBC News and The ...

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