Prof. Ertugrul Basar from Koç University, Turkey visits the IDC and give a talk on "Towards Networks with Extremely Low Power Consumption: From Reconfigurable Intelligent Surfaces to Thermal Noise Communication". Abstract - Signal processing and communication communities have witnessed the rise of many exciting communication technologies in recent years. Notable examples include alternative waveforms, massive multiple-input multiple-output (MIMO) signaling, non-orthogonal multiple access (NOMA), joint communications and sensing, and so on. It is inevitable that 6G wireless networks will require a rethinking of wireless communication systems and technologies ...