11. Using optical interferometry , astronomers " split " the two. 12. Another way to fix disruptive twinkling is a system called speckle interferometry . 13. The entire array of telescopes could be integrated for interferometry by 2006. 14. Interferometry is still fundamental in establishing the calibration chain in length measurement.15. A V�is�l?interferometry Nummela for the calibration of other distance measurement instruments. 16. Interferometry inherently depends on the wave nature of the object.17. This stimulated a renewed interest around the world in interferometry . 18. The telescope will be used in Very-long-baseline interferometry . 19. Conformational changes can be measured using circular dichroism or dual polarisation interferometry . 20. Another technique that should probably be metioned is interferometry to determine direction.