To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

Spectral tuning requires sophisticated control systems to manage its multiple LED arrays, and combining multiple arrays increases overall cost.

During the cold war, naval intelligence used hydrophone arrays to detect low-frequency sea noise from submarines crossing the Greenland-Ice-land-UK gap.

Kelly Eastland, from Kent, is battling stage-four breast cancer and said she must sell the house in order to pay for £60,000 pioneering therapy in Germany.