Christina Reynolds, PhD Christina Reynolds received her Ph.D. in astrophysics from University College London and a Master's degree in software engineering from Harvard University. She has been a Data Scientist with ORCATECH with a focus on developing algorithms for the analysis of ORCATECH's large and diverse data set.  Much of her research career has involved developing software algorithms used to fabricate and test the optics for the European Extremely Large Telescope and the IRIS space telescope. At ORCATECH, she focused on designing a wide variety of algorithms for deriving information about life and health patterns from ORCATECH’s sensor data, including characterizing activity and sleep behaviors. _____________________ This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle --- Learn more about Fibion Sleep and Circadian Rhythm Solutions: https://sleepmeasurements.fibion.com/ --- Collect, store and manage SB and PA data easily and remotely - Discover groundbreaking Fibion SENS: https://sens.fibion.com/ --- SB and PA measurements, analysis, and feedback made easy.  Learn more about Fibion Research : fibion.com/research --- Follow Fibion on Twitter https://twitter.com/fibion Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen Follow the podcast on Twitter https://twitter.com/PA_Researcher