Do you know how to fix a kettle? Or your smartphone? Or a lightsaber, for that matter?

Professor Mark Miodownik (UCL Mechanical Engineering) believes we urgently need a "repairability revolution" to reduce the vast quantities of electrical and electronic waste produced each year. He chats to host Roma Agrawal MBE.

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New episodes - conversations about how to rebuild the world better - every other Friday.

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