We are thrilled to announce that David Robert Grimes and Mariana Ribeiro will join the Retraction Watch team as Sleuths in Residence starting June 1. Earlier this year we announced the Sleuth in Residence Program, an opportunity for active sleuths to have a secure and paid position while working closely…

The immune system is regulated by a body clock and is more active during the day, scientists at Waipapa Taumata Rau, University of Auckland have discovered. A breakthrough study, led by scientists at Waipapa Taumata Rau, University of Auckland, has uncovered how daylight can boost the immune system’s ability to…

Amyloid-beta plaques (brown) and tau protein tangles (blue). Credit: National Institute on Aging/NIH Investigative journalist Charles Piller’s latest book, Doctored: Fraud, Arrogance, and Tragedy in the Quest to Cure Alzheimer’s, came out in February. It details the work of Matthew Schrag, a neurologist at Vanderbilt University in Nashville, Tenn., and…

Chronic stress can lead to increased blood pressure and cardiovascular disease, decreased immune function, depression, and anxiety. Unfortunately, the tools we use to monitor stress are often imprecise or expensive, relying on self-reporting questionnaires and psychiatric evaluations. Now a Tufts interdisciplinary engineer and his team have devised a simple device…