The Four Spheres (Geo, Bio, Hydro, & Atmo) with Crash Course KidsRion NakayaMay 4, 2015February 5, 2018
SpaceX’s Falcon 9 crashes & landings – Flights 14, 17, 20, & 23Rion NakayaApril 19, 2015March 6, 2023
Stanford researchers solve the mystery of the dancing dropletsRion NakayaApril 1, 2015November 15, 2018