Palladium Palladium Palladium is a chemical element with symbol Pd and atomic number 46. It is a rare and lustrous silvery-white metal discovered in 1803 by William Hyde Wollaston. He named it after the asteroid Pallas, which was itself named after the epithet of the Greek goddess Athena, acquired by her when she slew Pallas. Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as the platinum group metals (PGMs). These have similar chemical properties, but palladium has the lowest melting point and is the least dense of them. More than half the supply of palladium
The Theatre The Theatre The Theatre was an Elizabethan playhouse in Shoreditch (in Curtain Road, part of the modern London Borough of Hackney), just outside the City of London. It was the second permanent theatre ever built in England, after the Red Lion, and the first successful one. Built by actor-manager James Burbage, near the family home in Holywell Street, The Theatre is considered the first theatre built in London for the sole purpose of theatrical productions. The Theatre's history includes a number of important acting troupes including the Lord Chamberlain's Men, which employed Shakespeare as actor and playwright. After a dispute