This is the 1468th most frequent Turkish word.
açıklanacak
"To be explained."
Here, 'açıklanacak' is used to indicate that something (the new project details) will be revealed or announced in the future.
Yeni proje detayları yarın açıklanacak.
The details of the new project will be announced tomorrow.
In this context, 'açıklanacak' suggests that the process of explaining something (how the event occurred) to an entity (the press) will take place.
Bu olayın nasıl gerçekleştiği basına açıklanacak.
How this event occurred will be explained to the press.
Here, 'açıklanacak' conveys that an explanation (the reasons for the changes) will be provided to a group of individuals (the students) in the future.