As part of COMPLETE Innovative Training Network programme, our Early Stage Researchers visit cooperating institutions to interact with other researchers and widen their experience. This month, Tai Wada (Turbulence, Mixing and Flow Control Group, Imperial College London) is visiting Instytut Geofizyki - Wydzial Fizyki UW. Tai Wada will work with Moein Mohammadi and Emmanuel Akinlabi on building an experimental setup for the measurements of turbulence on the interface between ambient air and a highly humid jet. They used a frame of light and a high-resolution digital camera.