The discussion focuses on identifying post-1950 science hoaxes, unrepeatable claims, and examples of cargo-cult science, specifically in predictive sciences like physics and chemistry. Participants highlight notable examples such as cold fusion, the Orbo device, and polywater, emphasizing the role of media attention in their notoriety. The conversation also touches on the prevalence of free energy claims, often linked to fraudulent patents and pseudoscience. Mentioned cases of scientific misconduct include Henrik Schön's faked nanotechnology research and Hwang Woo-Suk's fraudulent stem cell studies. The thread suggests resources for further exploration, including Langmuir's lecture on pathological science and various forums dedicated to skepticism and debunking. Overall, the discussion underscores the importance of critical evaluation in scientific claims and the ongoing challenges posed by misinformation in the scientific community.