Dr. John Sader

Professor

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Biography

John Sader focuses on collaborative research fields including rarefied gas dynamics, fluid-structure interactions at small and large scales, low and high Reynolds number flows, vortex dynamics, plasmonics, nanoelectromechanical systems, mass spectrometry, and colloid science stability of mechanical structures. He has developed experimental methods used in atomic force microscopy.

Research Interests

Requirements for California Institute of Technology

Doctorate Program
Requirements
TOEFL
Total
Required:100
IELTS
Overall
Required:7
Prerequisites
Bachelor's degree or equivalent Strong background in mathematics and physical sciences
Application Checklist
  • Online Application
  • Statement of Purpose
  • Three Letters of Recommendation
  • Transcripts
  • Resume/CV
Specialization Notes

Most Caltech graduate programs are PhD-only. GRE General and Subject tests vary by department; many have made them optional or no longer accept them.