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Introduction to Bioelectronics
BE 129

Jointly Offered with: Faculty of Arts & Sciences as ENG-SCI 258

Course Information

Description

This course introduces bioelectronics and its applications in neuroscience, neuroengineering, cardiology, wearable technology, and so on. The focus is on the basic principles of bioelectricity, biochemistry, and physiological behaviors of biological systems and how to design electronic tools to precisely measure and control them. Key themes throughout the course will include bioelectricity, biochemistry, cellular and tissue physiological behavior, optogenetics, sensors, stimulators, circuits, signal processing, electronics-biology interface, and applications. This includes both the practical and theoretical aspects of the topic. Three experimental demonstrations will be included as part of the normal class meeting time. Given its broad coverage, students who enroll in this course are expected to have a substantial background in chemistry, biology, and electrical engineering (see recommended prep and course requirements).

Course Notes

This course is intended for juniors and seniors. The total enrollment limit for BE 129 and ES 258 is 20 students.

School Faculty of Arts & Sciences
Credits 4
Cross Reg

Available for Harvard Cross Registration

Course Component Lecture
Grading Basis FAS Letter Graded
Exam/Final Deadline May 13, 2026
General Education N/A
Quantitative Reasoning with Data N/A
Divisional Distribution Science & Engineering & Applied Science
Course Level For Undergraduate and Graduate Students