Any technique for the photographic recording of the schlieren, which is an optical inhomogeneities in transparent material not visible to the human eyehttp://www.answers.com/topic/schlieren

D. W. Woodhead has written:

'Development and use of a rotating-mirror schlieren camera for explosives research' -- subject(s): Coal mines and mining, Explosives, Schlieren apparatus

Nico Lypitkas was born on February 23, 1974, in Schlieren, Switzerland.

Edward B. Temple has written:

'The physical optical analysis and application of the Schlieren interferometer'

Ellis L. Perry has written:

'Schlieren observation of supersonic discharge' -- subject(s): Mechanical engineering