Have you ever admired red skies or criticised early morning haze? Atmospheric aerosols, tiny solid or liquid particles suspended in air, also called Particulate Matter (PM), are responsible for the myriad hues created by the evening sky. Not just that, aerosols impact the global climate and play a role in ozone depletion.
Professor Khare discusses the vulnerability of research, the charm of number theory, and why mathematics is central to human culture.
Bengaluru/