The classic clamshell design turned cell phones into fashion accessories. The striking pink version pictured, released in 2005, started a wave of brightly colored handsets. During the tour, I got to ...

Left: Classic textbook cell diagrams imply all parts are clearly visible and defined. (Credit: OpenStax/Wikimedia). Right: A new cell map generated by MuSIC technic reveals many novel components.

Taking inspiration from the classic Nokia N97 sliding cell phone, this clever device drops the full keyboard for simple gaming controls, and while it won’t be challenging the Steam Deck for ...