etn. — the European Technology Network — is Europe's daily live technology show. It broadcasts three hours a day from a studio in King's Cross, London, covering European startups, frontier AI labs and technology policy, and streams free on X and YouTube.

etn. is hosted by its co-founders, Luke Knight and Ronan Chambers, who started the show in October 2025.

etn. is live every weekday, Monday to Friday, from 12:00 to 15:00 UK time, followed by long-form guest interviews.

Where can I watch etn.?

etn. streams live on X and YouTube, and full episodes are published as a podcast on Spotify. Watching is free and requires no subscription.

Who has appeared on etn.?

Guests have included former UK Prime Minister Rishi Sunak, the UK's first AI minister Kanishka Narayan, Sequoia partner George Robson, and founders from Synthesia, Legora and Granola.

etn. raised a $1.6 million seed round announced in July 2026, backed by Powerhouse Capital, Axel Springer SE, a co-founder of LADbible, and angel investors from OpenAI and Google DeepMind.

Danyal Akarca

1 episode · 1 moment · last on 21 Aug 2026

21 Aug 2026Router Wars | Callosum $100M | AI Cancer Cures | OpenAI CFO IPO Plans

19:5319 min

Danyal Akarca (Callosum) on the $100M Seed & Chip-Agnostic AI

Callosum co-founder Danyal Akarca joins the studio to discuss the $100M seed announced that morning. He explains how a wave of specialized chips with different trade-offs and the sovereignty movement make Callosum's chip-agnostic platform necessary, why UK talent (Graphcore/ARM lineage) plus people willing to relocate gives Britain an edge, and why the model layer is fragmenting toward orchestration and 'problems solved under constraints' rather than one frontier model. He outlines plans to scale global partnerships (Cerebras, Rebellions) and hiring, and argues Europe's real bottleneck is the psychological shift of unapologetically dreaming bigger.