Material witness

Model behaviour

Access options

Rent or Buy article

Get time limited or full article access on ReadCube.


All prices are NET prices.


  1. 1.

    Foley, T. T., Kidder, K. M., Shell, M. S. & Noid, W. G. Proc. Natl Acad. Sci. USA (2020).

Download references

Author information



Corresponding author

Correspondence to Philip Ball.

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Ball, P. Model behaviour. Nat. Mater. 19, 1137 (2020).

Download citation


Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing