Not even emoji are safe from hackers - smiley faces can be hijacked to hide data, study claims
By chaining the selectors together, he was able to encode invisible messages inside an emoji (or any other Unicode character) ...
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Psychology of attraction: Why we fancy people who look like us
Psychologist Sabina Read joined The Daily Edition to break down the science of why we're attracted to people who look like us. Know the news with the 7NEWS app: Download today "What we're really ...