The Demon Core was a small plutonium sphere created in 1945 that was small enough to hold in one's hands but so dangerous that two scientists died from radiation poisoning within seconds of handling it, demonstrating that even brief exposure to critical nuclear materials can be instantly fatal.
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The Demon Core: Two Scientists Died in SecondsAdded:
In 1945, [music] scientists created a sphere of plutonium. It was small enough to hold in your hands, but it was one of the most dangerous objects on Earth. They called it the demon core. Two scientists [music] died from it. Not years later, not after a war, but during experiments that lasted only seconds. The first accident [music] happened when a brick slipped. A burst of radiation filled the room. The scientists knew [music] instantly what had happened. He told everyone else to get out. Then he calmly explained [music] that he was already dead. Nine months later, it happened again. Another scientist was [music] lowering a screwdriver near the core.
The screwdriver slipped. The room flashed blue. He knocked the pieces apart with his bare hand, but it was [music] too late. The demon core had gone critical. Both men died from radiation poisoning. And the most terrifying part? The object was not broken. It worked exactly [music] as designed.
>> [music]
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