With misinformation and disinformation proliferating online, many may wish for a simple, reliable, automated “fake news” detection system to easily identify falsehoods from truths. Often with the help of machine learning, many scientists have developed such tools, but experts advise caution when deploying them.With misinformation and disinformation proliferating online, many may wish for a simple, reliable, automated “fake news” detection system to easily identify falsehoods from truths. Often with the help of machine learning, many scientists have developed such tools, but experts advise caution when deploying them.Machine learning & AI[#item_full_content]