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Dental x-ray used to read sealed 17th-century letter

Dental x-ray used to read sealed 17th-century letter
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Champagne ardenneGraham davisJacques sennacquesNature communicationsHistory research groupQueen mary university of londonResearchers at queen mary university of londonQueen mary universityBrienne collectionVision the hagueUnlocking history research groupPierre le persகிரஹாம் டேவிஸ்இயற்கை தகவல்தொடர்புகள்வரலாறு ஆராய்ச்சி குழுராணி மேரி பல்கலைக்கழகம் ஆஃப் லண்டன்

Researchers Use X-Ray Tech to Unravel Centuries-Old Secrets Hidden in Locked Letters

Researchers Use X-Ray Tech to Unravel Centuries-Old Secrets Hidden in Locked Letters Courtesy of the Unlocking History Research Group Archive Subscribe Sputnik International https://sputniknews.com/science/202103031082239260-researchers-use-x-ray-tech-to-unravel-centuries-old-secrets-hidden-in-locked-letters/ Letterlocking is considered a centuries-old technique in which an individual intricately folds a piece of correspondence in order to safeguard the contents from any eagle-eyed snooper. The practice was even tapped by Mary, Queen of Scots, who protected the contents of an 1587 letter to her brother-in-law with a so-called “butterfly lock” seal. A team of scientists and researchers associated with the Massachusetts Institute of Technology recently revealed that they were able to virtually disclose the contents of locked letters by using X-ray machines, as opposed to cutting the letters apart and destroying historical artifacts.

Champagne ardenneUnited kingdomJacques sennacqueDavid millsNature communicationsQueen mary university of londonMassachusetts institute of technologyMassachusetts instituteQueen mary universityBrienne collectionMarie de brienneUnlocking history research groupPierre le persPrize papersX rayஒன்றுபட்டது கிஂக்டம்

X-Rays Help Scientists Read Letterlocked Renaissance Mail

In July 1697, Jacques Sennacques of Lille, France, scribbled off a missive to his merchant cousin, Pierre le Pers, in The Hague. The subject of

Champagne ardenneJana dambrogioAmanda ghassaeiRebekah ahrendtJacques sennacquesHolly jacksonQueen elizabethMarie germainNature communicationsCourtesy of the unlocking history research groupUtrecht universityUnlocking history research groupSimone de brienneரிபிகே குரேந்திட்ஹோலி ஜாக்சன்ராணி எலிசபெத்

Scientists use x-ray vision to read a letter sealed in 1697 | Science

Scientists use x-ray vision to read a letter sealed in 1697 | Science
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Nature communicationsHistory research groupUnlocking history research groupஇயற்கை தகவல்தொடர்புகள்வரலாறு ஆராய்ச்சி குழுதிறத்தல் வரலாறு ஆராய்ச்சி குழு

New technology reads 300-year-old letter without opening it

The 1697 letter sent by Jacques Sennacques in Paris to his cousin Pierre Le Pers in the Hague © Unlocking History Research Group A letter posted more than 300 years ago from Paris to the Hague, but never delivered or opened, has been read for the first time through X-rays and computer algorithms, preserving the complex folds used to turn the letter into its own envelope at a time when paper was scarce and expensive. The letter was sent on 31 July 1697 by Jacques Sennacques in Paris to his cousin Pierre Le Pers, a French merchant in the Hague, requesting a certified copy of the death notice of of their relative Daniel le Pers. It was never delivered but remained with hundreds of orphaned letters in a leather trunk owned by the Dutch postmaster. The trunk was given to a postal museum in 1926 but only opened and studied in the last decade by the Unlocking History Research Group, an international team including historians, conservators, scientists and comp

Champagne ardenneFrance generalCity ofUnited kingdomJacques sennacquesKing college londonNature communicationsHistory research groupMassachusetts institute of technologyQueen mary university londonNational archivesPierre le persUnlocking history research groupCollege londonMassachusetts instituteBrienne trunk