Wireless charging standard may be a pun on the word "charging." Vikings were certainly known for "charging" into battle, and so Harald may indeed have invented a "wireless charging standard" or a standardized way for his Vikings to enter a battle. If so, it was unlikely to have used wires.
Uh, I don't know anything really about Bluetooth, but do they really use accelerometer timing? That doesn't sound right... 188.8.131.52 17:34, 5 October 2018 (UTC)SiliconWolf