As a product manager, the first thing I would do with a technology that collects every signal off the human body is conduct research to understand the potential use cases and target audience for this technology. This would involve identifying potential customer segments, conducting user interviews and surveys, and analyzing market trends to identify the most valuable and feasible applications for the technology. One potential use case for this technology might be in the healthcare industry, where it could be used to monitor patients' vital signs and detect early signs of illness or disease. Another possible application could be in the sports industry, where it could be used to track athletes' performance and identify areas for improvement. In terms of the signals I would want to gather, I would start by focusing on the most relevant and actionable data points for the target audience. For example, if the target audience is healthcare professionals, I would focus on collecting signals related to heart rate, blood pressure, and other vital signs that are commonly used to diagnose and monitor medical conditions. If the target audience is athletes, I would focus on collecting signals related to movement, such as acceleration, speed, and agility. Overall, the potential applications for a technology that collects every signal off the human body are vast and varied, and as a product manager, it would be my job to identify the most promising use cases and design a product that meets the needs of the target audience.