Credits

Peeples et al., “Spatial and Texture Analysis of Root System distribution with Earth mover’s Distance (STARSEED)”, Plant Methods 19:2 (2023).

Licensed under Creative Commons Attribution 4.0 (CC BY 4.0).

The video and its page renders are adapted from the paper, with changes.

NASA Glenn Research Center, “Turbofan Engine”, Beginner’s Guide to Aeronautics.

Public domain, a work of the U.S. government.

NASA Space Place, “Why Is the Sky Blue?”

Public domain, a work of the U.S. government.

“HTTP caching”, MDN Web Docs, by Mozilla Contributors.

Licensed under Creative Commons Attribution-ShareAlike 2.5 (CC BY-SA 2.5).

The video is adapted from the article text, with changes.

U.S. Energy Information Administration, “World Oil Transit Chokepoints”.

Public domain, a work of the U.S. government.

National Heart, Lung, and Blood Institute (NIH), “Sleep Deprivation and Deficiency”, including Health Effects and How Much Sleep Is Enough.

Public domain, a work of the U.S. government.

U.S. Food and Drug Administration, Office of Regulatory Affairs, “ORA Laboratory Manual Vol. II: Personnel Training and Competency Management” (ORA-LAB.5.2).

Public domain, a work of the U.S. government.

“Cardiopulmonary resuscitation”, Wikipedia, by Wikipedia contributors.

Licensed under Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA 4.0).

The video is adapted from the article text, with changes.

Centers for Disease Control and Prevention, “Example: Standard Operating Procedure (SOP) for Decontamination of an Ambulance that has Transported a Person under Investigation or Patient with Confirmed Ebola”.

Public domain, a work of the U.S. government.

“Cardiopulmonary resuscitation”, Wikipedia, by Wikipedia contributors.

Licensed under Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA 4.0).

The video is adapted from the article text, with changes.

FoodSafety.gov, “4 Steps to Food Safety”.

Public domain, a work of the U.S. government.