by Paul O'Callaghan | Sep 3, 2025 | News
The Basilica Cistern in Istanbul, is beautiful; more like a cathedral to water, than an underground water storage system. Yet these cisterns served an important functional role. In the event that there was a cut off in supply, they could sustain the cities population...
by Paul O'Callaghan | Jul 1, 2025 | News
People sometimes ask how does BlueTech Research decide what to analyse? The answer is we hold a Conclave. We deliberate over days, sometimes weeks, and eventually, there is white smoke. Or as, Dr. Cat Shrier, Ph.D., P.G.noted, she always suspected we were blowing...
by Paul O'Callaghan | Jul 1, 2025 | News
Innovation is meeting market need, or unmet needs. A pre-requisite is being in tune with it. While passing through Memphis, TN, with Our Blue World, we stumbled upon the most amazing Edge Motor Museum, Inc. The entire social, political and economic history of America,...
by Paul O'Callaghan | Jun 17, 2025 | News
To Pilot, or not to Pilot, that is the question’ that had Shakespeare been a water engineer, he would have posed in Hamlet. The issue of when to pilot, is a subject of perennial debate. There is an ailment afflicting water technology start-ups, or any company...
by Paul O'Callaghan | Jun 16, 2025 | News
Every so often, you come across a story that reminds you why you do what you do. This one started with a film. https://o2env.com/wp-content/uploads/2025/08/The-Water-MBA-Teaser.mp4 Ramon Rubio invited me to join him on The Water MBA podcast. Before that, he’d...
