Shirtloads of Science
Shirtloads of Science
Dr Karl Kruszelnicki
A Conversation with Nobel Laureate Professor Donna Strickland (436)
26 minutes Posted Jul 26, 2025 at 11:00 pm.
0:00
26:11
Download MP3
Show notes

I had the honor of sitting down with Professor Donna Strickland, Nobel Prize-winning physicist the third woman in history to receive the prestigious award in physics. In our conversation, we discuss her groundbreaking work in laser physics and the journey that led her there. From her early academic interests to the moment she received the life-changing call from the Royal Swedish Academy at 5AM (?!), Donna shares insights into her discovery of chirped pulse amplification (CPA), a revolutionary technique that changed the field of high-intensity lasers. We discuss the science behind CPA and the moment she accidentally broke the fibre optic cable required for her PhD research. Donna reflects on the role of perseverance, collaboration, and the underestimated metric of "luck” in scientific discovery.