What happens when you strip away every sensory anchor – no light, no echo, nothing but the sound of your own heartbeat? Last week, we had the pleasure of welcoming the team from Galileo to CeTI for an extraordinary experiment inside one of the most extreme environments on our campus: the anechoic chamber.
Reporter Claire Oelkers took on a unique psychological and physical endurance challenge, stepping into total darkness and absolute silence to find out how long a person can withstand complete sensory deprivation.
Before entering the chamber, Oliver Zeidler from the Chair of Acoustics and Haptics provided scientific context. He explained the research conducted in the chamber and demonstrated a measurement setup to analyze the direction of sound from a household device. The demonstration made it clear how constantly we are surrounded by acoustic stimuli and how much of it we perceive unconsciously. It also shows why research in this field is so important and helps us better understand the fundamental ways humans interact with their environment.
At CeTI, we explore the “Tactile Internet,” where real-time feedback and ultra-low latency shape how we experience presence and interaction. Watching
someone navigate a world without any sensory feedback was a powerful reminder of just how much we rely on our senses to feel connected to our
surroundings. It was an intense and inspiring day of filming, combining high-stakes experimentation with cutting-edge research – and we are excited to see how
Claire handled the silence.
The episode is scheduled to air in mid-April on ProSieben – stay tuned for the exact date.
