Mona Lisa Secret: X-Rays Reveal New Rarity in Famous Painting

After 500+ years, X-rays have revealed an amazing secret inside the Mona Lisa. Leonardo da Vinci
After 500+ years, X-rays have revealed an amazing secret inside the Mona Lisa. Leonardo da Vinci's masterpiece is even more special than we knew.

X-rays used to reveal another secret of the Mona Lisa

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X-rays reveal new secret about the 'Mona Lisa' - showing Leonardo da Vinci's experimental mood when he painted the 16th-century masterpiece

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Mona Lisa Secret: X-Rays Reveal New Rarity in Famous Painting

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