GSR vs EDA: A Simple Introduction to Galvanic Skin Response and Electrodermal Activity
What galvanic skin response sensors measure, how electrodermal activity is defined, where each term is used, and why these signals are useful.
10/27/2025
Sensing | Data Platforms | Machine Learning
Evaluate models and ship data pipelines
ETL, experiment tracking, and analytics with reproducible runs and clear metrics.
SBIR Phase I-II
Proposal to delivery
Embedded to cloud
Sensors and pipelines
Research to production
ML evaluation and apps
What we do
Web and Desktop Apps
Developing cross-platform applications with ElectronJS for a variety of tasks. User-Interfaces using web technologies on web, desktop and single board computers (eg Raspberry Pi) with isolated or connected usecases.
Data and ML Systems
Database systems from traditional SQL (eg. SQLite & PostSQL), NoSQL (eg MongoDB), and vector databases. Analystics that uses classical statistics and machine learning in conjunction. Research & Implementation for situations that require novel solutions.
Signal Processing
Signal processing and machine learning for sensor readings from continuous data streams and discrete even streams.