Silver Age Seattle
Excalibur is the legendary sword of King Arthur, sometimes attributed with magical powers or associated with the rightful sovereignty of Great Britain. Sometimes Excalibur and the Sword in the Stone (the proof of Arthur’s lineage) are said to be the same weapon, but in most versions they are considered separate.
Arthur Lankey, Arturius stole an antenna made from metamaterials from NanoExo, believing the antenna to be the legendary sword Excalibur. The ‘sword’ is made of a Tunable Chiral Terahertz Antennae Metamaterial, which essentially ehances certain kinds of wavelengths, in this case microwaves and can be tuned to different frequencies to either enhance, redirect or absorb kinetic or energy waves.