SHOW / EPISODE

Molecules to machines - Chemistry's links to careers in STEM

Episode 10
43m | May 22, 2025

The panel explores how the fundamental science of chemistry serves as a bridge between microscopic molecules and complex industrial machinery. They discuss diverse career trajectories, from designing life-saving medical diagnostics tools to optimising global mining operations, and how chemistry underpins sustainability and innovation across the globe. 

Host: Dr. Alejandra Fernandez (Science & Technology Policy Analyst at ATSE)

Moderator: Professor Michael Breadmore FTSE (Professor at University of Tasmania)

Guests:

  • Dr Armineh Hassanvand - Senior Research Engineer at Orica
  • Vanessa Yolanda - Minesite Projects Coordinator & Elevate Scholar


Key Discussion Points

1. Non-linear career paths

  • Michael [10:30]
  • Armineh [12:33]
  • Vanessa [28:20]


2. Scaling STEM from the lab to global industry

  • The fascinating technical link between the chemistry of chocolate emulsions and explosives used in mining [16:38].
  • The thrill of "discovery" - creating something never reported in literature [10:13].
  • The critical role of chemistry in exploring in-ground valuable minerals from the air [25:41].


3. The future of resource recovery


4. Advice for students & early Careers

  • The "no dumb questions" rule and emphasising curiosity [04:45].
  • Importance of soft skills that can transfer between careers [19:48].
  • Location is not a barrier with digital connectivity [39:19].


Notable Quotes

"Chemistry is the foundation of energy, manufacturing, and health. It’s the science that will interface humans with artificial intelligence and molecular machines in the very near future." - Professor Michael Breadmore

"Your career is never a straight ladder; it’s more like a hiking trail. Sometimes you feel lost and need a GPS, but other times you reach moments that are just truly scenic." - Dr Armineh Hassanvand

Useful links

  • STELR Program (www.stelr.org.au): Hands-on curriculum resources for teachers and students. 
  • Elevate Scholarship (atse.org.au/elevate): A leadership scholarship supporting women in STEM, which Vanessa currently holds. 
  • IMNIS Program (www.imnis.org.au): An industry mentoring network for PhD students.


Watch the full video here: https://www.youtube.com/watch?v=hOpfn2l_z84

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