The objective of the project undertaken by the Indian Institute of Science (IISc) that involves smartphones and neuro-degenerative diseases is as follows:

• Early detection: The project aims to develop a smartphone-based tool or application that can help in the early detection of neuro-degenerative diseases such as Alzheimer's or Parkinson's. By utilizing the sensors and computing power of smartphones, the project aims to identify potential markers or patterns associated with these diseases.
• Diagnosis support: The smartphone tool intends to assist medical professionals in diagnosing neuro-degenerative diseases accurately and efficiently. By analyzing the data collected through the smartphone app, doctors can make more informed decisions and provide appropriate treatment options.
• Remote monitoring: The project aims to explore the possibility of remote monitoring of patients with neuro-degenerative diseases using smartphones. This can enable patients to provide regular updates on their symptoms, allowing doctors to track disease progression and make timely interventions.
• Population-level insights: By collecting data from a large number of smartphone users, the project also aims to generate population-level insights and patterns related to neuro-degenerative diseases. This information can ultimately contribute to understanding the prevalence, risk factors, and potential interventions for these disorders.

Overall, the project strives to leverage the ubiquity and capabilities of smartphones to improve early detection, diagnosis, and monitoring of neuro-degenerative diseases, ultimately leading to better treatment outcomes and potentially advancements in research for these conditions.