Abstract: Currently, protecting personal privacy through selective encryption of facial images has become a research hotspot. This paper aims to design a new image encryption scheme using chaotic ...

This is the first Background Security Improvement from Apple. Here’s how to make sure your iPhone installs it right away.

Abstract: This paper introduces a novel color image encryption algorithm based on a five-dimensional continuous memristor hyperchaotic system (5D-MHS), combined with a two-dimensional Salomon map and ...

At New America, our work spans across five issue areas—each essential to building a nation and a world where everyone can thrive. Future-Proofing U.S. Nuclear Policy: Forecasting Outcomes of the ...

AI is everywhere, and many businesses want to show they’re not being left behind. From tech giants like Zalando to smaller brands and startups, companies increasingly rely on AI to produce content.