The researchers have developed a novel method of using silicon nitride to enhance the efficiency of photonic elements, promising faster, more secure, and energy-efficient technologies for communication and information processing.

Bird calls

Bengaluru
6 May 2020

In a recent study published in the Behavioral Ecology journal, Dr Anand Krishnan from the Indian Institute of Science Education and Research (IISER) Pune, studied birds’ singing activity and changes in the community structure of singing birds, before and after the arrival of migrant birds. The findings serve as a framework for monitoring rapidly-changing urban habitats through vocal birds and their singing behaviour.