Data on surface tension and contact angle measuremets related to the paper

Onofrio Rosario Battaglia, Aurelio Agliolo Gallitto, Giulia Termini, Claudio Fazio, Affordable methods for surface tension and contact angle measurements, Eur. J. Phys. 2023

Data on rotations of a modified fidget spinner

Exploring rotations by a modified fidget spinner and a smartphone, Phys. Edu. 2025 (Under review)