mass spectrometry

AE155 News

Mummification compounds

Researchers from the University of Bristol have revealed the chemical constituents of embalming fluids by analysing the air surrounding mummies, rather than removing physical samples. The team captured the gases emitted by the embalming materials of 19 mummies, ranging in…

Stonehenge Altar Stone location sketch

Stonehenge’s Scottish connection

New research suggests that one of Stonehenge’s famous megaliths may have come from the very north of the UK. The Altar Stone is a six-tonne sandstone slab that currently lies in the middle of the famous stone circle. It was…

Hallucinogens and body fluids

Analysis of the contents of a Ptolemaic Bes-shaped jug from the Tampa Museum of Art in Florida has revealed a complex concoction of fermented fruit, psychoactive plant-based substances, and human fluids that include breast milk, oral and vaginal fluids, and…

Drug-testing prehistoric hair

Strands of human hair from the Bronze Age burial and cult-cave of Es Càrritx in Menorca have been analysed, providing the first direct evidence of ancient drug-use in Europe. Around 1450 BC, Menorca’s inhabitants started to use natural caves as…

The future of proteomics and teeth

Joannes Dekker, along with researchers from the Universities of York, Copenhagen, Chester, and Leiden, used a type of mass spectrometry to visualise the two-dimensional distribution of proteins in both archaeological and modern teeth. In this month’s ‘Science Notes’, we explore the results from this project.

Below A workshop discovered near the pyramid of Pharaoh Unas is offering new insights into the embalming process in ancient Egypt.

Life and death

The British Museum said that it would continue to use the word ‘mummy’, but would use the name of the mummified person wherever this was known