600-year-old Inca reveal ‘computer-like’ system that could store data, organise records, and even mimic encryption

Before smartphones, spreadsheets, or even written alphabets as we know them, the Inca appear to have managed information in a ...
Hackaday

Play A .WAV Instead Of Typing Line After Line Into Vintage Microcomputer

Casey Bralla] got his hands on a Rockwell AIM 65 microcomputer, a fantastic example of vintage computing from the late 70s. It sports a full QWERTY keyboard, and a twenty character wide display ...
IEEE

GURNet: A Gated U-Shaped Encoder-Decoder Predictor for Reversible Data Hiding

Abstract: The existing deep learning based reversible data hiding (RDH) predictors typically adopt standard convolutions for extracting features, which inherently fails to capture contextual ...