Scientists are exploring a new way to hide and protect messages using tiny DNA molecules. This method combines old-school codes like Morse code, ASCII, and Beale's cipher with cutting-edge nanotechnology. The idea is to use different DNA structures, like single strands, double strands, and even comp
Imagine hiding a book inside a book. Now, imagine hiding a book inside an image, and then hiding that image inside another image. That's the idea behind a new method for keeping data safe. In today's world, keeping information safe is a big deal. With so many devices connected to the internet, ther
Imagine if someone could slip secret messages into your AI chatbot that only the AI could read. Sounds like something from a spy movie, right? Well, it's happening in the real world thanks to a quirk in the Unicode text encoding standard. These hidden characters can be used to smuggle malicious inst
