Technology unravels mysteries of ancient corpse.
Until recently, the only way to get inside a mummy was to unwrap it
Glassy-eyed with a hole in the head - meet Nesperennub, the virtual-reality mummy. A new three-dimensional reconstruction of his insides swoops through musty layers of linen to penetrate his holy skull, without putting the ancient artefact at risk.
Egyptologist John Taylor smuggled the British Museums sealed coffin into a hospital computerized tomography (CT or CAT) scanner after hours. The resulting 1,500 flat scans have now been pieced together to create the first interactive virtual-reality mummy. "Its pretty exciting," says Taylor. The project was premiered at a summit on 3D visualization in Glasgow, UK, last week.
Its a wrap
Nesperennub was a good candidate for internal exploration, as a lot is known about his origins. Hieroglyphics and paintings on the coffin reveal that he was a priest around 800 BC, at the temple of Karnak in the ancient city of Thebes, the forerunner of modern-day Luxor.
He was buried near the Valley of the Kings on the banks of the Nile, and was brought to the British Museum in 1899, probably by travellers or diplomats. A modern ban on the export of antiquities from Egypt means that museums mummies are a finite resource.
During the 70-day mummification process, internal organs, except the heart, were usually removed from the body. A rectangular plate covers the incision where they were scraped out of Nesperennub. Like other mummies, he peers through glass fake eyes, inserted by embalmers to ensure that he could see in the afterlife.
Dried with salts and coated with resins and oils to prevent deterioration, the body was then wrapped in linen cloths, alongside a protective winged amulet.
HELEN PEARSON | © Nature News Service
New dental implant with built-in reservoir reduces risk of infections
18.01.2017 | KU Leuven
Many muons: Imaging the underground with help from the cosmos
19.12.2016 | DOE/Pacific Northwest National Laboratory
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.
As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...
At TU Wien, an alternative for resource intensive formwork for the construction of concrete domes was developed. It is now used in a test dome for the Austrian Federal Railways Infrastructure (ÖBB Infrastruktur).
Concrete shells are efficient structures, but not very resource efficient. The formwork for the construction of concrete domes alone requires a high amount of...
10.01.2017 | Event News
09.01.2017 | Event News
05.01.2017 | Event News
18.01.2017 | Power and Electrical Engineering
18.01.2017 | Materials Sciences
18.01.2017 | Life Sciences