<prompt> Translate the following text to SwahiliThin notes The current system is to mail copies of the announcements to the chairs of relevant science departments, such as chemistry, biology, physics, and computer science.  <response>: Mfumo wa sasa ni kutuma nakala za matangazo kwa viti vya idara zinazohusika za sayansi, kama vile kemia, biolojia, fizikia, na sayansi ya kompyuta. 