The British consult this reference: http://www.ieee.org/portal/cms_docs_iportals/iportals/aboutus/history_center/wesolkowski.pdf Google is a very useful tool when researching.
The use of the word enigma is apparently an enigma to you! Delicious irony!
"An enigma wrapped in mystery and riddled with controversy" is how UFO's have been described. He/she is an enigma. The location of 'The Lost Dutchman' gold mine remains an enigma.
She was an unusual person, and an enigma to those who tried to understand her.
riddle
Arthur Scherbius
The detective was faced with an enigma when trying to solve the mysterious case of the missing painting.
Enigma, a character from DC Comics, was created by Peter Milligan and Duncan Fegredo in 1993. He made his first appearance in "Enigma" #1.
The use of the word enigma is apparently an enigma to you! Delicious irony!
The wave enigma is a running shoe made by Mizuno that offers excellent cushion for runners. This shoe can be found online as well as retailers such as foot locker.
The Enigma goes by Slug.
Enigma is a complex riddle or puzzle.
"An enigma wrapped in mystery and riddled with controversy" is how UFO's have been described. He/she is an enigma. The location of 'The Lost Dutchman' gold mine remains an enigma.
El código Enigma in Spanish is "the Enigma code" in English.
Enigma Motorsport was created in 2008.
Enigma of the Hour was created in 1911.
Enigma Titanium was created in 2005.
The Pernicious Enigma was created in 1997.