Artificial Sleep: AIs can retain knowledge across tasks by using artificial sleep

Artificial sleep is used by AI to learn new tasks without forgetting previous ones

AIs are often only good at one thing and forget everything if they try something else. This could be prevented by using a form of artificial sleeping.

Source:
https://www.newscientist.com/article/2346597-ai-uses-artificial-sleep-to-learn-new-task-without-forgetting-the-last/