Researchers have been able to uncover the portrait of a womans face hidden underneath an existing work by renowned artist Edgar Degas by scanning the .
A decades-old art mystery has been solved by a powerful X-ray technique that unveiled a hidden portrait beneath a famed painting by French impressionist artist .
With the help of an extremely powerful X-ray technique, a hidden portrait has been unveiled beneath a famous painting by Edgar Degas. This took 33 hours of .
Dr. John Dee Hidden Secret Skulls Found In Painting X-Ray - Occult Unmasked Subscribe to Hoax Hunter; .