Harald Bluetooth
publication date: Sunday, July 18, 2021 (part of Summer 2021)
category: Royalty
clue: This Danish king united his tribes, and in a way, he also united the wireless devices in your home.
explanation: Bluetooth was the king of Denmark from 958-986. Bluetooth technology is named after him, and the Bluetooth symbol is derived from a rune of his name. more…
intended difficulty: medium
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Chris Lemler, Richard Slominsky, Denise Sawicki, Erik Bates, and Mike Eberhart