Swiss capital invested in cybernetics (4)

I believe the answer is:

bern

'swiss capital' is the definition.
(capital of Switzerland)

'invested in cybernetics' is the wordplay.
'invested in' indicates the answer is hidden within the clue.
'BERN' is hidden within 'cybernetics'.

(Another definition for bern that I've seen is " German name for Swiss capital".)

I've seen this clue in The Independent.

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