Nondestructive

A new method can track changes in live cell gene expression over extended periods of time. Based on Raman spectroscopy, the method doesn’t harm cells and can be performed repeatedly. Credit: MIT News; iStockA new MIT-developed method combines Raman spectroscopy with machine learning to noninvasively track gene expression in cells over time. This technique enables detailed study of cellular differentiation and has potential applications in cancer research, developmental biology, and diagnostics.Sequencing all of the RNA in…

The restored reliquary. It is decorated with images of Jesus and Mary. Credit: Technical University Munich An interdisciplinary research team led by the Leibniz-Zentrum für Archäologie (LEIZA) has solved the mystery of a gold-plated pendant found in 2008 in a medieval refuse pit in the Old City section of Mainz. Thanks to the non-destructive examinations at the Research Neutron Source Heinz Maier-Leibnitz (FRM II) of the…