Sumedh Kaulgud, co-founder of Sattva MedTech talks about making an ECG-based device for monitoring fetal heart rate.

Nitin Sisodia, founder of Sohum Innovation Labs talks about building a company that hopes to make hearing screening available to every newborn in India.

Anil Kulkarni speaks to Anusha Krishnan about the threats of retreating glaciers, glacial lakes, and recent advances in glacier research in the Himalayas.

Nobel Laureate Venki Ramakrishnan talks about the changes in his career, his engagement with Indian science and his plans for the Royal Society.

In Part 2 of the two-part interview, Hari Sridhar continues discussions with Renee Borges on issues of research ethics in the context of the choice of research questions.