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Research Article

Haptic Search for Hard and Soft Spheres

  • Vonne van Polanen mail,

    v.van.polanen@vu.nl

    Affiliation: Helmholtz Institute, Utrecht University, Utrecht, The Netherlands

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  • Wouter M. Bergmann Tiest,

    Affiliation: Helmholtz Institute, Utrecht University, Utrecht, The Netherlands

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  • Astrid M. L. Kappers

    Affiliation: Helmholtz Institute, Utrecht University, Utrecht, The Netherlands

    X
  • Published: October 08, 2012
  • DOI: 10.1371/journal.pone.0045298

About the Authors

Vonne van Polanen, Wouter M. Bergmann Tiest, Astrid M. L. Kappers
Helmholtz Institute, Utrecht University, Utrecht, The Netherlands

Corresponding Author

Email: v.van.polanen@vu.nl

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VP WB AK. Performed the experiments: VP. Analyzed the data: VP WB AK. Contributed reagents/materials/analysis tools: VP. Wrote the paper: VP WB AK.