Before you downvote: There is no timer/wifi/trigger that this uses. If you don't believe me, just let it sit. It won't explode. Then drop your own dust particles, or add AIR, and it will explode.		
				
			
							landmine
							psharpep
							mine
							electronics
							technology
							bomb
							works
					
	 
	
	
	
	Comments
		
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This isn't legit. Homer is right.
		 
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the spark triggers it, not dust, delete the dust and spark it
		 
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lol it would be awesome if it can be triggered by a stickman
		 
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Indeed. 
		 
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yes it does
		 
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um, it doesn't work anymore.. :/
		 
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Dust sets it off but a stickman doesn't...:S
		 
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adding dust creates a small amount of pressure which sets it off
		 
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Nothing happens :S
		 
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pretty epic explosion... the concept is cool as well!