Questions with the keyword 'sci-fi'

• whats you favourite sci-fi movie? by harricat to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• do you think it would be possible (in the future)to have for example laser weapons like the ones featured in most by spartan117 and 2 others. to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )