Brown, RachaelBrooks, Robert2025-06-272025-06-27ORCID:/0000-0003-2709-1945/work/186048504https://hdl.handle.net/1885/733765229Head lice, fleas and tapeworms have been humanity’s companions throughout our evolutionary history. Yet, the greatest parasite of the modern age is no blood-sucking invertebrate. It is sleek, glass-fronted and addictive by design. Its host? Every human on Earth with a wifi signal.en2025-06-02