Rnz: Our Changing World

For a long time, nuclear fusion was viewed as a powerful, but unachievable, energy source, because the technological challenges were just too great. But recent advances, particularly in the development of powerful magnets, have reignited the race to create the world’s first efficient nuclear fusion powerplant. Claire Concannon visits one private company just outside Wellington who have joined the nuclear fusion effort, with a unique approach they believe might be the key. Sign up to the Our Changing World monthly newsletter for episode backstories, science analysis and more.Guests:Dr Ratu Mataira, Founder and CEO of OpenStar TechnologiesEmily Hunter, Lead Engineer Cryogenics and Docking, OpenStarThomas Berry, Deputy Direct of Plasma Science, OpenStarLearn more:Read the article that accompanies this episode: Could a Kiwi company crack nuclear fusion?Kim Hill had a lengthy and fascinating interview with Dr Ratu Mataira in 2023 on RNZ’s Saturday Morning show. He also spoke with Alexa Cook on Morning Report in 2