Researchers from the University of Michigan, Wayne State University, and Michigan State University are studying the effectiveness and safety of point-of-use water filters used by Flint residents, supported by National Science Foundation grants. The research aims to determine the best management practices for these filters, which are effective in removing metals and disinfection by-products but may harbor bacteria. The team is working closely with local health departments and the Flint Mayor’s Office, with findings to be shared publicly upon completion. Flint residents are actively participating by providing access to their homes and filters.

The article is a notice from the torial team informing its users of the impending shutdown of their service by December 31, 2023. The team has communicated this message previously through a newsletter. They are advising users to download their data from the 'My Account' and 'Settings' sections of the platform, providing a screenshot for guidance. The torial team expresses regret over the decision and extends their best wishes to all users.

A team led by MSU astronomer Wolfgang Kerzendorf tested a new 'distributed peer review' approach for evaluating scientific research proposals, which includes machine learning to match reviewers with proposals and a feedback mechanism. The study, detailed in Nature Astronomy and involving 172 proposals for the European Southern Observatory, found the new method as effective as traditional peer review. The approach aims to reduce individual workload, minimize bias, and reward constructive feedback.

Water quality is crucial, and while some advocate for regulatory measures, the Iowa Soybean Association and other agricultural groups support a cooperative approach. They argue that practices like cover crops, bioreactors, and better nutrient management have proven effective in improving water quality. The Iowa Nutrient Reduction Strategy and the Iowa Agriculture Water Alliance are highlighted as key initiatives. Data shows significant reductions in nitrate levels, and ongoing efforts are seen as beneficial for both the environment and agricultural productivity.

The Abrams Planetarium at Michigan State University celebrates its 50th anniversary with the installation of a new Digistar 5 projector and the appointment of a new director, Shannon Schmoll. The planetarium, a significant educational and community resource in mid-Michigan, continues its mission to enhance appreciation and awareness of the night sky and support science literacy. The new projector promises sharper, crisper images and more immersive experiences for visitors.