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.

Joseph Chen

2 episodes · 2 moments · last on 31 Oct 2025

31 Oct 2025Legora $150M Series C, 1X NEO Robot, NVIDIA $5T, Vesence $9M, Lovable Launched Ambassador Program

21:4824 min

Kaikaku's Joseph Chen on Robotics-Powered Restaurants

Kaikaku founder and CEO Joseph Chen explains how growing up above his parents' Chinese restaurant drove him to build a robotics-and-AI "operating system" for restaurants. He details the automated make line, computer vision and connected ordering behind their London salad restaurant (one of London's best-rated on Google Maps), and the franchise/"business in a box" plan to lift restaurant EBITDA from ~7% to 35%. He also shares his Austrian military conscription story digitizing sports centers for the Ministry of Defense, his Teppanyaki chef background, and plans for a new London hardware lab and a US office by end of next year.

31 Oct 2025etn. Episode 6

33:2423 min

Joseph Chen, Kaikaku — robotics-powered restaurants

Ahead of his segment the hosts highlight Joseph Chen's viral launch posts and unusual bio (Austrian military, teppanyaki chef), comparing Kaikaku to the McDonald's origin story. In the interview, Chen describes growing up above his parents' Chinese restaurant, and explains Kaikaku as an operating system for restaurants powered by robotics and AI — an automated make line plus connected software that made their London salad shop one of the city's best-rated. He covers unit economics (targeting 35% EBITDA vs the 7% industry average), a franchise-based scale plan, the new London hardware lab, and a US office planned for next year.