Abstract: Reversible data hiding hides data in an image such that the original image is recoverable. This paper presents a novel embedding framework with reduced ...

June 23, 2026 • A lot of our everyday lives are shaped by the idea that if we really believe in something, it will happen. But where does that idea come from? And what does it have to do with the ...

Cristina Kim is a reporter/producer for Throughline. Before joining NPR, Kim was the race and equity reporter at KPBS in San Diego where she covered housing, evictions, and the racial wealth gap. Her ...