Questions with the keyword 'weapon'

• Are there concerns that laser research could be used to develop weapons of war? by michaelplease and 4 others. 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 )