sensing vs detection

sensing and detection both are nouns.

Word	Noun	Adjective	Verb	Adverb
sensing	Yes	No	No	No
detection	Yes	No	No	No

As nouns, sensing and detection are synonyms defined as:

sensing and detection: the perception that something has occurred or some state exists

sensing (noun)	detection (noun)
becoming aware of something via the senses	the act of detecting something; catching sight of something
the perception that something has occurred or some state exists	a police investigation to determine the perpetrator
	the perception that something has occurred or some state exists
	the detection that a signal is being received