Malcolm Nance

Malcolm Wrightson Nance is an American author and media pundit. He is a former United …

Martin Rundkvist

Martin Rundkvist is a Swedish archaeologist and associate professor at the University of Łódź in …

Andy Kim

Andrew Kim is an American politician and former diplomat serving as the junior United States …

Battle of Halidon Hill

The Battle of Halidon Hill took place on 19 July 1333 when a Scottish army …

Pope Urban II

Pope Urban II, otherwise known as Odo of Châtillon or Otho de Lagery, was the …

Disappearing polymorph

In materials science, a disappearing polymorph is a form of a crystal structure that is …