Summary:

- The article discusses the emerging field of quantum biology, which explores how quantum mechanical phenomena may play a role in biological processes.
- It focuses on the concept of quantum sensors, which are biological structures that can detect and utilize quantum effects like entanglement and superposition to perform tasks more efficiently than classical sensors.
- Examples of potential quantum sensors in nature include the human eye, bird navigation, and photosynthesis, where quantum effects may be used to enhance light absorption and energy transfer.