We often hear the science corrects itself in the long run, but how efficient is this mechanism? Jonathan Jarry reports that reproducibility in the scientific literature is not always a given.

(Des sous-titres en français seront bientôt disponibles!)

Just so you are not too demoralized, the landscape may be changing:
http://www.nature.com/news/journals-u…
http://www.nature.com/news/metascienc…