By chaining the selectors together, he was able to encode invisible messages inside an emoji (or any other Unicode character). Here is how it works: Unicode assigns variation selectors (U+FE00–U+FE0F ...
US President Donald Trump’ s most controversial Cabinet nominees Robert F. Kennedy Jr., Tulsi Gabbard and Kash Patel faced tough questioning during her confirmation hearings. Tulsi Gabbard is ...