At many universities, there are dedicated websites where supervisors can publish information on current research projects looking for students.
These research projects often have some "vague" descriptions regarding the purposes of the projects, methodology/method, expected outcomes and desirable requirements for students.
It raises a question. Is it unethical if someone else from a random university just "snatches" these ideas (after seeing them) and produces research papers themself without contacting or giving credit to the original supervisors?