This is the 16858th most frequent Russian word.
собственном
"Собственном" means "own" or "personal" in the context of possession or ownership.
The word 'собственном' refers to the concept of personal ownership of the computer.
Я делаю проект на собственном компьютере.
I am working on the project on my own computer.
Here, 'собственном' emphasizes that the home is personally owned or associated with the subject.
В собственном доме должна быть уютная атмосфера.
In one's own home, there should be a cozy atmosphere.
The use of 'собственных' (declined differently for plural in this context) indicates that the research pertains to the scientist personally, distinguishing it from external sources.