A particle of an element, which sits outside the nucleus.
Fact of the Day
The Plantagenet kings had a habit of exclaiming by God's body parts. Favourite among them were 'God's eyes' and 'God's legs'.
Quote of the Day
"The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy. "
~ Martin Luther King
On This Day
1016 Cnut defeated Edmund Ironside at the Battle of Assandun, forcing Edmund to make a peace with the invading Danes: he got to keep Wessex, but the rest of England came under Danish rule. A month later, he had died of 'natural causes' so Wessex, too, went to Cnut.
1216 King John died of dysentery. He was succeeded by his nine year old son, Henry III.
1867 The US officially took possession of Alaska. It wasn't a popular decision at the time.
1922 The BBC was founded.