In this woodworking tutorial, learn how to create a durable and precise circular saw crosscut jig. This step-by-step guide includes detailed woodworking plans so you can easily follow along and build ...

Abstract: An encryption scheme of JPEG images in the bitstream domain is proposed. The proposed scheme preserves the JPEG format even after encrypting the images, and the file size of encrypted images ...

Abstract: In this paper, a general reversible data hiding (RDH) framework for joint photographic experts group (JPEG) images with multiple two dimensional histograms (2DHs) is proposed. Regardless of ...

From high above the treetops, where the Amazon stretches endlessly and the Indian Ocean laps at forgotten shores, drones have revealed glimpses of some of the last people on Earth living without any ...

The Fed is expected to cut interest rates for the first time this year. Twelve policymakers at the Federal Reserve are set to take a high-stakes vote this week on the nation's benchmark interest rate, ...

Charlie Kirk’s alleged assassin Tyler Robinson flippantly joked with friends on Discord that his “doppleganger” was the one who shot the conservative activist after the feds released his photos while ...