This is the 5909th most frequent Russian word.
робототехнике
The Russian word "робототехнике" refers to "robotics," the field of designing, creating, and operating robots.
In this sentence, 'робототехникой' indicates the field of interest.
Я интересуюсь робототехникой с детства.
I have been interested in robotics since childhood.
Here, 'робототехнике' relates to a structured educational program.
Курс по робототехнике состоит из теории и практики.
The course in robotics consists of theory and practice.
In this statement, 'робототехнике' refers to the general field of technological progress.