Volcanic Eruption In 79 AD Turned Man's Brain Into Glass. How It Happened

It was a surprising discovery when scientists examining the remains of a man who died in bed in the ancient city of Herculaneum after Italy's Mount Vesuvius erupted in 79 AD found dark fragments resembling obsidian inside his skull.

Volcanic Eruption In 79 AD Turned Man's Brain Into Glass. How It Happened
It was a surprising discovery when scientists examining the remains of a man who died in bed in the ancient city of Herculaneum after Italy's Mount Vesuvius erupted in 79 AD found dark fragments resembling obsidian inside his skull.