Show Notes
Are you curious about the future of biotechnology? Regular contributors Tim Fryer, Jack Loughran and Tanya Weaver are joined by expert guest Professor Karen Polizzi from Imperial College London, as they explore the strides and setbacks in biotechnology – an industry often touted as transformative but still misunderstood. From bioengineering breakthroughs to the ethical puzzles posed by genetically modified crops and lab-grown meat, this episode offers a down-to-earth view on whether biotechno...
More from E+T Podcast
Dawn Ohlson joined E+T for a podcast at the start of her presidential year, promising added support and recognition for the IET's volunteers. Now, as her year is coming to an end, Dawn returned to the podcast studio to report back on the progress made in volunteering, but also to answer any questions that IET members had sent in. It was quite a varied mix and sometimes quite direct!
In this episode of E+T Off the Page, hosts Tim Fry and Jack Loughran sit down with Professor Siddartha Khastgir, head of safe autonomy at WMG, University of Warwick, to explore the real-world arrival of robotaxis on the streets of London. The episode covers why it took a full decade to move from early experiments to commercial driverless fleets, highlighting the immense engineering required to solve the final 5% of safety challenges. Prof Khastgir breaks down the milestone global UN safety r...
Is deep geothermal energy the missing piece in the UK’s green transition? In this episode of E+T Off the Page, hosts Tim Fryer and Jack Loughran sit down with Dr. Ryan Law, CEO of Geothermal Engineering Limited, to look inside the UK's first operational deep geothermal power plant at United Downs in Cornwall. The episode covers how geothermal energy succeeds as a reliable, green, 24/7 base-load power source where intermittent options like wind and solar face daily challenges. Dr. Law also exp...
The IET’s Wiring Regulations BS 7671, colloquially known as the wiring regs, are a constantly evolving body of work and its latest iteration was launched in April 2026. It contains substantive changes in areas such as batteries, medical environments and power over Ethernet. E+T asked Mark Coles, head of technical regulations at the IET, to both explain the background to the update and summarise the key changes in the latest revision, and what practical changes they will make to the world of t...
What does it mean to map the future? In this episode, E+T regulars Tim Fryer and Jack Loughran are joined by Tom Gray from Ordnance Survey to explore how mapping has evolved into a critical layer of modern technology. Now largely digital, Ordnance Survey’s data is constantly updated - capturing everything from major infrastructure projects to small, everyday changes - and powering systems far beyond traditional navigation. The conversation looks at how tools like AI and machine vision are enh...