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tegan

Unlocking Secrets: How Tiny DNA Molecules Can Hide and Protect Messages

January 2, 2026

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

technology

Hiding Data in Plain Sight: How AI and Images Can Protect Your Secrets

February 9, 2025

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

technology

Hidden Messages in AI Chatbots: A Secret Text Adventure

October 15, 2024

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