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ARIA is the UK's research and development funding agency that's built to unlock new scientific and technological developments. We speak to ARIA's new boss about their work. Also this week: the tech that's helping disabled racing drivers to achieve their dreams. And the pros and cons of making AI-generated complaints. Presenter: Chris Vallance Producer: Tom Quinn (Image: An illustration of a light bulb, representing creative thoughts and ideas. Two human hands attempt to grasp the image. Credit: Getty Images)