Tinted detail of a photo: Tops of billowing clouds seen from above at sunset, dark grey masses edged with glowing gold where the sun shines through, under an orange sky.
AS
Atmospheric Sciences

Sebastian Käser

Sebastian Käser is a PhD student at ETH Zürich in Switzerland. Since his master degree in robotics, he as been passionate about building flying stuff. He customized drones for humanitarian use cases and worked on reusable radiosondes. In his PhD he builds a Lagrangian balloon platform for cloud observations and investigates microphysical processes in mixed-phase clouds.