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Engineering & Science Discovery Through Affordable DIY Instrumentation

Engineering & Science Discovery Through Affordable DIY Instrumentation

STELLA (Science and Technology Education for Land/Life Assessment) are open-source, low-cost, do-it-yourself handheld instruments. Creating opportunities for use in scientific engagement, inquiry, and discovery.

STELLA (Science and Technology Education for Land/Life Assessment) are open-source, low-cost, do-it-yourself handheld instruments. Creating opportunities for use in scientific engagement, inquiry, and discovery.

STELLA Highlights

Inna and Alexa with STELLA instrumentation logo in background

When Inna and Alexa first encountered NASA's STELLA instruments, neither expected the transformative journey ahead—from intimidation to innovation in just 10 weeks.

Inna Shapovalenko and Alexa Matson showing off STELLAs

Inna Shapovalenko and Alexa Matson's collaborative journey with the STELLA project showcases how open-source engineering provides students with real-world skills through hardware design, software development, and community-driven innovation.

Bianca Cilento STELLA logo

The culmination of Bianca's calibration work may be a research paper that establishes STELLA's credibility as a scientific instrument rather than just an educational tool.

Featured Videos

Inna and Alexa with STELLA instrumentation logo in background

When Inna and Alexa first encountered NASA's STELLA instruments, neither expected the transformative journey ahead—from intimidation to innovation in just 10 weeks.

May 11, 2024, Geomagnetic Storm Disturbance Storm Time (Dst) Index from NOAA overlaid with Helio-STELLA red count recordings, using Python curve smoothing programs. Credit: Rohan Paul Potnuru, UNT

Dr. Gerald Knezek and Dr. Fred McMahan share their experiences developing and implementing Helio-STELLA, a low-cost solar monitoring device designed for educational settings.

Bianca Cilento STELLA logo

The culmination of Bianca's calibration work may be a research paper that establishes STELLA's credibility as a scientific instrument rather than just an educational tool.