You may know them from Westerns, spy flicks, or film noir. But did you know that there is a rich history of telegraphs? Ever wonder about telegraphy, the art of using telegraph? And what about the people who used it? This week, hosts Nick Handfield-Jones and Roger Hudson interview Michael Feagan, who tells us about telegraph culture in Canada during the 1800s. He tells us about the unique characteristics of Canadian telegraphy and about the difficulties faced by telegraphers at the time. Plus, don’t miss a live demonstration of morse code!

--. .-. .- -.. -.-. .- … - !

Hosts: Roger Hudson & Nick Handfield-Jones 

Produced by Gregory Robinson

In this episode, hosts Monica Molinaro and Gavin Tolometti talk with Earth and Planetary Science PhD student Nicolas Garroni about meteorite impacts and their effect on carbonate rocks, and what it’s like to work out in the field.

Hosts: Monica Molinaro & Gavin Tolometti

Produced by Gregory Robinson

Hosts Gavin Tolometti and Joyla Furlano talk with Earth Science MSc student Nikol Posnov about the search for extinct microbial life on Mars. Nikol studies the minerals in bioalterated volcanic rocks in Brazilian impact structures, and the Martian environment to infer where in craters on Mars microbial life may have sparked and thrived.

Hosts: Gavin Tolometti & Joyla Furlano

Produced by Gregory Robinson

On this special episode of gradcast, listen as our host Chantal Lemire sits down to chat with Taniya Nagpal and Susan Anthony about pregnancy. As a phd student studying exercise during pregnancy, Taniya comes equipped with knowledge about how to lead a healthy lifestyle when expecting. Complimenting this, Susan brings her own personal experience as a pregnant student.  It makes for cool opportunity to hear the research and the people who use it come together! You can read more about Taniya's work at: https://www.uwo.ca/fhs/EPL/

Host: Chantal Lemire

Produced by Connor Chato and Greg Robinson

Hosts Roger Hudson and Gregory Robinson talk to Drew Bowman, masters student in Health Geography, about what high school students eat and how the advertisements that surround them can influence their decision making when it comes to food. A researcher in the Human Environment Analysis Laboratory at Western University, Drew discusses some of the unique insights she gains from conducting her research with teens rather than on teens, and shares about her lab's innovative SmartAppetite project that helps teens make informed and healthy food choices. 

Hosts: Roger Hudson & Gregory Robinson

Produced by Chantal Lemire