Sensemaker

Offshore windfarms are powerful generators of clean energy and are a key part of Labour’s green energy pledge. But these colossal turbines can blind the UK’s defence systems. What does this mean, and what can be done about it?This episode was written by Elaine McCallig Mixed by Casey Magloire.Photography by Jon Jones. Executive producer is Rebecca Moore Hosted on Acast. See acast.com/privacy for more information.

The ongoing legal battle over TikTok’s future could see the app banned from Sunday. As political and legal pressures mount, TikTok's 170 million American users are left wondering if their beloved platform will survive.To find out more about Tortoise:Download the Tortoise app - for a listening experience curated by our journalistsSubscribe to Tortoise+ on Apple Podcasts for early access and ad-free contentBecome a member and get access to all of Tortoise's premium audio offerings and moreIf you want to get in touch with us directly about a story, or tell us more about the stories you want to hear about contact [email protected] Hosted on Acast. See acast.com/privacy for more information.

Silicon Valley is changing. Big tech executives are looking at another term under Donald Trump and deciding its time for a shake-up. It’s out with the old and in with the new. Writer: Barney MacintyreProducer: Patricia ClarkePhotography: Jon JonesExecutive Producer: Rebecca Moore Hosted on Acast. See acast.com/privacy for more information.

Niantic, the company behind the game that took the world by storm in 2016, is building a massive geospatial AI model that could end up powering robots – all using player data. The company behind the wildly popular augmented reality game has been quietly helping to train a massive AI model by collecting user data to build a detailed 3D map of the world. While this geospatial model could power innovations like Augmented Reality glasses, there are concerns about privacy and potential uses for military applications.Writer and Producer: Patricia ClarkePhotography: Jon JonesExecutive Producer: Rebecca Moore Hosted on Acast. See acast.com/privacy for more information.