00:00The Australian box jellyfish shatters human hurt cells in absolute seconds.
00:05How do microscopic triggers fire internal harpoons faster than a bullet leaves a barrel?
00:11Most people assume tentacles wrap and squeeze victims, but the reality is pure chemical warfare.
00:19Tiny coiled stingers called nematocysts launch in 700 nanoseconds to flood bloodstreams with lethal heart-stopping poison.
00:27This invisible assault proves why the Australian box jellyfish shatters human heart cells in absolute seconds.
