https://hackaday.com/2018/12/21/neural-network-knows-when-cat-wants-to-go-outside/

https://richardbrath.wordpress.com/2018/12/31/album-de-statistique-graphique/

https://bair.berkeley.edu/blog/2018/12/12/rllib/

https://twitter.com/SarahTaber_bww/status/1074864735143804928

https://phys.org/news/2018-12-metabolic-machine.html

https://www.npr.org/sections/health-shots/2018/12/21/678342879/scientists-find-a-brain-circuit-that-could-explain-seasonal-depression

https://aeon.co/ideas/an-ant-colony-has-memories-that-its-individual-members-dont-have