He has been besieged by birds, had 120m crabs try to crawl up his trouser leg and stayed cool beside an erupting Icelandic volcano. As David Attenborough turns 100, we celebrate his most extraordinary ...

From psychedelic dog hallucinations to state-sponsored LEGO propaganda, AI has rewritten reality faster than we can process ...

This is an implementation of python script to detect a copy-move manipulation attack on digital image based on Overlapping Blocks. By modify those algorithm, this script will have a tolerance ...

Abstract: Steganography is the study of hiding messages within other non-secret data. Steganography generally involves the technique of concealing the existence of a communication object. It protects ...