The Himalayas are home to a host of biodiversity which has yet to be studied in detail. Taking the first steps to better understand a species of song birds scientists from the Indian Institute of Science, Bangalore and Cornell University explore if the sex of Green-backed tits can be identified by looking at the size of the beak and the thickness of the breast stripe.
Novel scheme by IIT Bombay researchers to control drones can enable complex formation flying using only camera data, without GPS or inter-drone communication.