Showing posts with label Thermography. Show all posts
Showing posts with label Thermography. Show all posts

Sunday, October 16, 2016

Great Pyramid Find: Two Mysterious Cavities With Unusual Features

Using various scanning technologies, researchers have found two inexplicable voids.

The Great Pyramid at Giza, Egypt, has long been rumored to contain hidden passageways leading to secret chambers. Now a team of researchers has confirmed the 4,500-year-old pharaonic mausoleum contains two unknown cavities, possibly hiding a corridor-like structure and more mysterious features.

The announcement by the ScanPyramids project comes at the end of a year-long effort to use various scanning technology on Old Kingdom pyramids, including the Great Pyramid, Khafre or Chephren at Giza, the Bent pyramid and the Red pyramid at Dahshur.

Carried out by a team from Cairo University's Faculty of Engineering and the Paris-based non-profit organization Heritage, Innovation and Preservation (HIP Institute) under the authority of the Egyptian Ministry of Antiquities, the ScanPyramids project used three innovative techniques — muography, thermography and 3-D simulation — to deeply investigate the Great Pyramid of Giza.

An unknown cavity was detected at a height of about 345 feet from the ground on the northeastern edge of the monument, while a "void" was found behind the northern side at the upper part of the entrance gate.

"Such void is shaped like a corridor and could go up inside the pyramid," Mehdi Tayoubi, founder of the Paris-based Heritage Innovation Preservation Institute, told Seeker.

He added that no link can be made between the two cavities at the moment.

Sunday, November 22, 2015

Secrets of the Great Pyramid

The recent announcement of important new discoveries made at the Great Pyramid raises questions about the proper use of modern investigative technology, writes Zahi Hawass

The Ministry of Antiquities announced important discoveries at a recent press conference, held on the eastern side of the Great Pyramid of Khufu on the Giza Plateau. It followed release of the preliminary results of the Scan Pyramids project. The project hopes to discover the secrets of the Pyramid of Khufu, including whether or not there are hidden rooms or tunnels.
The conference was attended by Minister of Antiquities Mamdouh Eldamaty and Hany Helal, the project’s general coordinator. The project is being carried out through cooperation between the Ministry of Antiquities, the Faculty of Engineering at Cairo University and the French Heritage, Innovation and Preservation (HIP) Institute.
The project team announced that it had found an anomaly in the temperature of three blocks at the base of the eastern side of the pyramid, facing the solar boat pit. Speculation was that that these three blocks hid a secret behind them, such as a hidden room or previoulsy unknown tunnel.
Using infrared thermography, the team noticed that the three blocks on the eastern side of the pyramid registered a higher temperature in comparison with the adjacent stones. These measurements, made at different times of day, showed the higher temperature of these blocks by about four to five degrees. The team announced that the results had been provided to archaeologists and Egyptologists for evaluation and were currently under review.

Saturday, November 7, 2015

Infrared Scans Show Possible Hidden Chamber in King Tut’s Tomb

The room may conceal the burial chamber of Queen Nefertiti, but further tests are necessary.

By Mark Strauss, National Geographic 

The Egyptian Ministry of Antiquities has just announced that a scientific team has found initial evidence of what might be a hidden chamber in the tomb of King Tutankhamun.

A survey of the tomb was conducted using infrared thermography, which measures temperature distributions on a surface.

According to Mamdouh el-Damaty, the Minister of Antiquities, “the preliminary analysis indicates the presence of an area different in its temperature than the other parts of the northern wall.” One possible explanation is that the variation in temperature is, in effect, an infrared shadow of an open area behind the wall.

The finding is consistent with the theory of archaeologist Nicholas Reeves, who, earlier this year, published a paper in which he claimed that the tomb of the 18th-Dynasty pharaoh includes two doorways that were plastered and painted over.

The doorways, Reeves argues, are among several clues indicating that the tomb was originally built for Nefertiti, who died in 1331 B.C.  She was the principal wife of Akhenaten, who is believed to have fathered Tutankhamun with another wife.

Saturday, October 31, 2015

Scanning the Pyramids

Could the ScanPyramids Project unlock the secrets of Egypt’s Wonders of the Ancient World, asks Nevine El-Aref

Four millennia after their construction, the ancient Egyptian Pyramids at Giza still conceal their secrets. Although research has been carried out on them throughout history, many questions remained unanswered. How were the pyramids built? Why do they have different shapes? How could they have lasted for 4,500 years without collapsing? Why do the inner structures of the pyramids have such inexplicable anomalies? These are just a few of the unanswered questions that are still puzzling today’s archaeologists.

However, with the help of modern non-invasive technology many of these questions may now be finally resolved. Under the motto “Just because a mystery is 4,500 years old doesn’t mean it can’t be solved,” the Ministry of Antiquities has initiated the ScanPyramids Project in collaboration with the Faculty of Engineering at Cairo University and the French Heritage Innovation and Preservation (HIP) Institute.

The project aims at probing the heart of Egypt’s pyramids from afar without touching or drilling into them. This would be achieved through the use of radioactive muons, or cosmic particles, infrared thermography, photogrammetry, scanning and 3D reconstruction by international researchers from three major universities: the Faculty of Engineering at Cairo University, the Université Laval in Quebec and the Nagoya University in Japan.

 “The scientific ScanPyramids Project is an unprecedented, large-scale project and will begin early in November,” Minister of Antiquities Mamdouh Eldamaty told Al-Ahram Weekly on the fringes of a press conference held on Sunday in Cairo. He explained that the first phase of the project would focus on four pyramids from the Fourth Dynasty: the Bent and Red Pyramids of Snefru at the Dahshur Necropolis and the Khufu and Khafre Pyramids on the Giza Plateau.