The idiom "not rocket science" is often used to convey that a task or concept is relatively simple and doesn't require a high level of expertise. The phrase likely comes from the fact that rocket science, or aerospace engineering, is considered one of the most complex and challenging fields. This expression has been a common idiom in English since at least the mid-20th century.

What is the origin of the idiom "not rocket science" and when to use it?

9f1d5f0cba5a83af8733dc38d4f5ab16396b3b7bda67fccf12d53fd15a1b92e3

to {not} [be] rocket science

https://tts.langeek.co/read?text=dG8gbm90IGJlIHJvY2tldCBzY2llbmNl&hash=378af518b02784c7c20cce0f273cf4df8e93e0d2&lang=en&cache-only=0&driver=googletts&accent=US

https://tts.langeek.co/read?text=dG8gbm90IGJlIHJvY2tldCBzY2llbmNl&hash=a95940cdf40ef70c003b494f9d1b2b26c23b678f&lang=en&cache-only=0&driver=googletts&accent=GB

영어로 "not be rocket science"의 정의와 의미

Download Mobile App