Stephen Johnson Stephen Johnson Senior Staff Writer Experience Stephen Johnson is a senior staff writer at Lifehacker covering pop culture and technology, including the columns “The Out-of-Touch Adults’ Guide to Kid Culture” and “What People Are Getting Wrong This Week.” Read Full Bio May 21, 2026 Add as a preferred source on Google Add as a preferred source on Google Credit: Flipper Devices Key Takeaways Flipper Devices is developing a pocket-sized ARM Linux computer called the Flipper One. The device features a Rockchip RK3576 processor, an on-device AI hardware accelerator, and a modular design. The project is in an open "built in public" development phase with no announced release date or pricing.…