BIOGENA use a beautiful tunnel to draw customers from the crazy outside world into the peace and tranquility of their wellness shop in Saltzburg Austria. Listen to how these lifestyle people talk tunnels - its just wonderful.

Join me Arnold Dix with Arik Glazer and Adi Alphandary as we explore their re-invention of underground burials in Jerusalem.  From ancient beliefs in the source of life being from the earth, to our inevitable return to earth after we die a...

Are batteries safe underground? Are these underground construction machines fit for purpose? Hear directly from the technical director of NORMET about the differences between industrial battery vehicles and ecars.

Samu Kukkonen is passionate about the environment - and first dedicated his life to Technical Research on alternative energy systems, later specialising on battery research. He has led the technical development and implimentation of underground...

When the CEO of DB is late to a meeting in Germany (because his train was late) something must be wrong. I seized the chance to talk with Dr Philipp Nagl about the rail crisis in Germany. Join us:- the crisis of rail capacit...

A quick introduction to the subjects discussed in the interview with Dr Philipp Nagl - CEO DB Netz

Following the revolution - a company was formed in Prague comprising technical experts from former military organisation. In this podcast four of the creators of Pragues modern underground history talk about their contribution to Prague and the...

Join me in a fascinating interview with the operational director of an underground Radioactive Waste Repository in the Czech Republic. It was first an underground limestone mine, then a secret Nazi factory and now a Radioactive Waste repository...

Join me in a discussion with Carlos Crespo head of Robotics from Acciona. Learn how Robots are used to make the underground safer and improve efficiency in Chile Today.

Our team track the mountains, find and explore the ancient mines from which the structural rocks were carved to create the Eupalinos Tunnel and other Mega Projects from 2500 years ago. This exploration reflects increasing interest in mining tec...

Georgios Angistalis, Ioannis Fikiris, Jamal Rostami and Arnold Dix explore the Cut and cover tunnels near the hidden spring and cistern. Ancient Roman refurbishments are discussed and explained.

From within a Church, built on a 2500 year old hidden Cistern our adventurers discus the role this Greek Orthadox Church has played in hiding the secret cistern, and spring beneath its ancient floor.

Georgiou Angistalis explains how the spring for the aquiduct and cistern is hidden beneath a place of worship - today St Johns Chapel 

Georgios Angistalis explains how early dam works at the hidden spring likely altered the hydro geology of the Spring to Prof Arnold Dix.

Join Ioannis Fikiris (Past President Greek Tunneling Society) and Georgios P. Angistalis - as they take Professors Jamal Rostami and Arnold Dix on a guided tour through the Unesco World Heritage Tunnel. An adventure in 2500 year old tunnel insp...

Join Georgios Angistalis, Jamal Rostami Ioannis Fikiris and Arnold Dix discussing the changing Politics of Samos - including the F16 dogfights of today.

Join Georgios P. Angistalis's special  pre inspection briefing with Ioannis Fkiris (Immediate Past President Greek Tunneling Society)  , Prof. Jamal Rostami (Collarado  School of Mines) and Prof. Arnold Dix - recorded live on Sam...

A chance meeting in Uttarakhand India with The Honourable Minister Satpal Margarij  Minister for flood control, irrigation and Tourism, and former MINISTER OF STATE RAILWAYS (the visionary behind Rishikesh to Karn Prayag railway line, to i...

A top female engineer finds herself out of work and stuck at home after the politics in her country ban women and girls from participating in technical education or professional work. Here Barika provides a glympse into her world - and asks for...

Soundtrack from a TV interview  with Prof Arnold Dix that is now blocked  most Countries. In the interview Prof Dix explains his sadness at the fire and points out that had the Lackenal House Fire Block recommendations from the earlie...

A South American Tunnel expert expresses his reaction visiting Poland - from fear to positive surprise. February 2023

Belgian tunnel guy talks about what he has noticed in Warsaw about the Ukraine refugees

Local Warsaw tunnel guy explains it was people and not the government that mobalised to help Ukraine people.

A Polish Tunnel lady explains what the Ukraine refugee crisis was like from her home in Denmark.

A tunnel guy explains that helping the Ukraine refugees was about individuals making choices - not the government