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Massachusetts Eye and Ear

Eaton-Peabody Laboratories

Engineering Core

The Engineering Core of the Eaton-Peabody Laboratories (EPL) aims to apply and impart its team's combined engineering knowledge and understanding to the work of the EPL and, by extension, the commons of science and medicine.


  • Electronics lab, 3D printer, and compact machine shop
  • More than 50 years of institutional knowledge
  • More than 120 years of engineering experience

Team Members

  • Ken Hancock: Experimental control software, hardware system development.
  • Mike Ravicz: Acoustics, mechanical hardware design and fabrication.
  • Ishmael Stefanov-Wagner: Electrical and mechanical hardware design and fabrication, acoustics. 

Major Project Abstracts