Olivier Voinnet, responsible for probably the biggest fraud scandal in plant sciences, is back in the news. His present employer ETH Zürich has now concluded, in collaboration with CNRS, their second investigation into data manipulations in Voinnet papers. The ETH professor was declared innocent of any data manipulations, in the past, present and even future.
The Olivier Voinnet affair is now a distant past. Despite new evidence of manipulated data still popping up, journals drew a line. Especially the elite journal Nature Genetics, which may or may not have to do with their Editor-in-Chief Myles Axton having some strange data in his paper.
German diabetologist Kathrin Maedler is a central figure of a questionable academic dynasty. Using Photoshop simulations, she discovered a cure for diabetes, which was then allegedly validated in clinical trials led by her Swiss PhD advisor Marc Donath. 15 years later, the Maedler-Donath diabetes cure was proven as utterly ineffective by same Donath, in another clinical trial. Maedler’s own PhD student, Amin Ardestani is group leader in Bremen, despite data irregularities and unacknowledged textual reuse in his thesis.