Uploaded April 2025 | Updated September 2026, 1 hour ago

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#absolutezero #timeofflight #thermodynamics
Experimental determination of absolute zero using a thermocouple, a ToF sensor, and a gas syringe. Data transmission via microcontroller and a cross-platform serial monitor/plotter (github.com/hacknus/serial-monitor-rust/releases). Evaluation in Excel using linear regression.