[Fungi]

All slime molds are single cells during the plasmodial stage.
The article is needless as this one covered the same material in better detail. https://www.wired.com/story/slime-molds-rememberbut-do-they-learn/

[TexasGator]

Your post is useless as this one has more information.

https://sitn.hms.harvard.edu/flash/2016/slime-molds-capable-passing-learned-behaviors-new-cell-populations/

[ifinnegan]

Phys.org is often not that good.