Scientists dissect Mona Lisa's smile

Why was the Mona Lisa smiling? Because she was happy — 83 percent happy, to be exact, according to scientists from the University of Amsterdam.
This is additional taxonomy that helps us with analytics

The Secret Lives of Leonardo da Vinci

Biographer Walter Isaacson Gives AD an Exclusive Interview on Leonardo da Vinci

Mona Lisa Original Painting By Original Art, 60% OFF

Mona Lisa's smile could be a lie, neuroscientists say - CNET

Decoding da Vinci: Unraveling the Enigma of the Mona Lisa

What's Behind Mona Lisa's Smile? Another Woman, monalisa

Discovery Science Center explores world of da Vinci – Orange County Register

What are the reasons behind the smile on the face of Mona Lisa in her famous portrait of L. de Vinci? - Quora

The Secrets Of The Mona Lisa Review – Is This Really The, 41% OFF

Mona Lisa Original Painting By Original Art, 60% OFF

Leonardo, Mona Lisa

Why Is the Mona Lisa So Famous? –