The Remnants

While searching for another best place to hide in, David reached to the building which housed the scraps and junks of spaceships and other technologies. The security was not that tight in that building so David was leisurely roaming around, trying to find a nice spot to rest until the entrance was opened.

While exploring, David came across a room which was full of objects that he had never seen in his life before. Some of the objects seemed like they were some pieces of technologies and weapons. Some were huge pieces of metals with complex puzzle-like structure, while some looked like they were jewelry but it was just too large to be that. 

David looked at the objects closely, trying to identify the purposes that they served. However, he was unable to do so as he was not familiar with any of those things.