The Archaeology of Alchemy and Chemistry: Past, Present, and Ideas for the Future.

The materials and practices of chymical procedures have become key sources of information among science historians, opening up channels for cross-disciplinary dialogue. This is especially true with regard to material culture-based disciplines such as archaeology whose bottom-up approach offers significant contributions to the new historiography of science. Parallel to this trend, some archaeological scientists who specialise in reconstructing past technologies have begun to address questions concerning the production and circulation of scientific knowledge, and have focused as well on the contributions of artists/artisans to the development of natural philosophical theories.

The Old Ashmolean Museum and Oxford's Seventeenth-Century Chymical Community: A Material Culture Approach To Laboratory Experiments.

Towards the end of the seventeenth century, Oxford's chymical community came together in the Ashmolean Museum. Founded in 1683, the institution was part of Oxford University and home to the first official chair of chymistry in the country, with practical teaching directed by Robert Plot in the basement laboratory. The information at our disposal is scarce and Plot did not leave us detailed accounts of his laboratory work.

Intraoperative irradiation for early breast cancer (ELIOT): long-term recurrence and survival outcomes from a single-centre, randomised, phase 3 equivalence trial.

Background: In the randomised, phase 3 equivalence trial on electron intraoperative radiotherapy (ELIOT), accelerated partial breast irradiation (APBI) with the use of intraoperative radiotherapy was associated with a higher rate of ipsilateral breast tumour recurrence (IBTR) than whole-breast irradiation (WBI) in patients with early-stage breast cancer. Here, we aimed to examine the planned long-term recurrence and survival outcomes from the ELIOT trial.

Methods: This single-centre, randomised, phase 3 equivalence trial was done at the European Institute of Oncology (Milan, Italy).

Glass and Alchemy in Early Modern Europe: An Analytical Study of Glassware from the Oberstockstall Laboratory in Austria.

Glass distillation equipment from an early modern alchemical laboratory was analyzed for its technology of manufacture and potential origin. Chemical data show that the assemblage can be divided into sodium-rich, colorless distillation vessels made with glass from Venice or its European imitation, and potassium-rich dark-brown non-specialized forms produced within the technological tradition of forest glass typical for central and north-western Europe. These results complete our understanding of the supply of technical apparatus at one of the best-preserved alchemical laboratories and highlight an early awareness of the need for high-quality instruments to guarantee the successful outcome of specialized chemical operations.