The best way to learn to spot a conspiracy theory is to make one yourself.
Pick a real news story. On the next step you'll choose who's behind it and why. Then walk through the four moves real conspiracists use, with a debunk on every step.
Choose whichever real-feeling headline your imagination will run wildest with. Don't overthink it.

Researchers at Speech Graphics, UC San Francisco and UC Berkeley report a brain–computer interface that helped a woman who lost speech after a stroke communicate again. Tiny electrodes were placed on the surface of her brain to record neural activity while she attempted to speak. That recorded activity was decoded into written text, a synthetic voice and real-time facial animation using software originally developed for video-game characters such as those in The Last of Us Part II and Hogwarts Legacy.

A recent YouGov–Cambridge Globalism Project survey finds that voters in Western democracies are more divided by identity and partisan loyalty than by specific policy positions. Researchers describe strong "affective polarization": people feel intense dislike for opposing groups even when those groups often share similar views on key debates such as sexism, racism, and economic policy. The findings challenge the idea that culture wars are mainly about conflicting opinions; instead, much conflict appears driven by who people see as "us" versus "them."

Online tools now let anyone view past versions of websites, exposing changes that site owners may have made over time. The Wayback Machine at archive.org stores snapshots of millions of pages, while archive.today preserves copies that sometimes survive when other archives don’t. The Memento Project links these services and helps users search by URL and date, making it easier to see how pages, policies, and content evolved.

During the 2020 lockdown, researchers at the University of East Anglia studied 463 infants aged about eight months to three years to examine nap habits and learning. They tested vocabulary and other cognitive measures and tracked how often and how long children slept. The study found that some children consolidated information during sleep and therefore napped less often, while others who had smaller vocabularies napped more frequently and for longer periods.