Video, Dr Jen Gupta demonstrates how spectroscopy tells us what stars are made of, ALD15

2016-06-13T23:07:28Z (GMT) by Suw Charman-Anderson
Dr Jen Gupta, astrophysicist and science communicator, demonstrates how we use spectroscopy to find out what stars are made of.

Held at Conway Hall, Ada Lovelace Day Live 2015 featured inspiring women speakers, covering everything from autism to the Mars Rover. 

Find out more about Ada Lovelace Day and future events on 

Video sponsored by Digital Science and produced by Howl Films.