This newsletter reports on cases of duplicated or fabricated data found in open-access scientific datasets, using custom software to detect copy-paste errors. Readers get detailed case write-ups, including a highly cited Parkinson's paper, along with background on how the detection method works.

Essays on scholarly communication and academic publishing reform, covering open access, preprints, and experimental publishing models. It also includes lighter, data-driven pieces on peer review culture.

This newsletter from Invest in Open Infrastructure shares its annual State of Open Infrastructure reports, analysing grant funding flows to the open tools research relies on. Readers get data-driven findings on where funding goes, methodology notes, and links to dashboards and datasets.

Open Science Shop is a network-style newsletter promoting open science hardware such as the OpenFlexure microscope and the Mothbox insect monitor, with calls to join working groups and vendor partnerships. Issues mix guest posts from makers and educators describing classroom and workshop experiences with open hardware.