Our brains use angular measurements to decide how far away objects are.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Ooi, T. L. et al. Distance determined by the angular declination below the horizon. Nature 414, 197 - 200 (2001).
Related links
Rights and permissions
About this article
Cite this article
Klarreich, E. New angle on vision. Nature (2001). https://doi.org/10.1038/news011108-11
Published:
DOI: https://doi.org/10.1038/news011108-11