Abstract: Reversible data hiding in encrypted images (RDHEI) based on pixel value ordering (PVO) and histogram modification has shown exceptional performance, yet there remains potential for ...

A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions with more than 50,000 downloads, to monitor browser activity and plant a backdoor. The ...

A woman who allegedly pushed razor blades into loaves of bread at two Biloxi, Mississippi, Walmart stores has been arrested A woman who allegedly pushed razor blades into loaves of bread at two Biloxi ...

Petrified Brown students can be seen cowering in a university library as loud bangs thunder outside, in exclusive video obtained by The Post. At least seven loud bangs are heard as over a dozen ...

The student, in his first year at Brown, described helping others who were more seriously injured than he was as they hid in their classroom. By Stephanie Saul Spencer Yang, 18, who was shot in the ...

One of the best ways to accelerate your pathway to retirement dividends, or to even increase your standard of living in retirement, is to identify high-yielding yet sustainable and fairly low-risk ...

OpenAI has long published research on the potential safety and economic impact of its own technology. Now, Wired reports that the Sam Altman-led company is becoming more “guarded” about publishing ...

Waymo’s autonomous ride-hailing service is going through a lot of firsts these days. Earlier this week, a pregnant woman in San Francisco gave birth inside one of the company’s self-driving vehicles ...

After having escaped her country in secret, Nobel Peace Prize laureate María Corina Machado said Thursday that she got help from the U.S. government to leave hiding in Venezuela and collect her award.

Venezuelan opposition leader María Corina Machado appeared in public Thursday for the first time in 11 months in Norway as her daughter accepted the Nobel Peace Prize award on her behalf. Machado had ...

Researchers studied 91 stress-response genes in a sweet potato relative, identifying potential roles in drought and disease resistance. Several genes showed increased activity under stress, ...

Artificial intelligence (AI) agents are a breeze to create using Microsoft Copilot Studio, and almost just as easy to manipulate into divulging sensitive corporate data. Despite broad security ...