by Lily Chen | May 2, 2024 | News
Paul O’Callaghan, executive producer of ‘𝗢𝘂𝗿 𝗕𝗹𝘂𝗲 𝗪𝗼𝗿𝗹𝗱: 𝗔 𝗪𝗮𝘁𝗲𝗿 𝗢𝗱𝘆𝘀𝘀𝗲𝘆,’ shared transformative insights yesterday during the Global Citizen 𝗡𝗼𝘄 livestream Discussing the critical paradox of our water resources—having both too much and too...
by Paul O'Callaghan | Mar 18, 2026 | News
Each week, at BlueTech, we scan, curate and screen what we see happening in the World of Water to separate truth from noise, fact from fiction and identify what is meaningful. I noted this week: 374Water Announces 5-Year Agreement with the City of Orlando, Approval to...
by Paul O'Callaghan | Feb 12, 2026 | News
The dust has now settled on what was, undoubtedly, a unique Davos – especially given the overall backdrop of the geo-political tensions around Greenland. It felt surreal to be in a normally unprepossessing skiing village, with world leaders, global corporations and...
by Paul O'Callaghan | Feb 3, 2026 | News
Why did the Aquaporin protein cross the road? To get to the Nobel Prize. Peter Agre was awarded the 2003 Nobel Prize in Chemistry for discovering aquaporins. The proteins that create highly efficient water channels in our kidneys. So if the discovery warranted a Nobel...
by Paul O'Callaghan | Jan 23, 2026 | News
Airports intrigue me. Fortunately, as I spend a fair bit of time passing through them. They are places where we are all displaced people, not-at-home and not-yet-at our destination. Somewhere in between worlds. Effectively incognito as I chat with strangers pretending...
by Paul O'Callaghan | Jan 6, 2026 | News
Last Sunday, Rosie and I went on a road trip. To drink some water. We drove to the Dingle Penninsula in County Kerry, to Glean na nGealt, translated as ‘Valley of the Mad’, to drink water from Tobar na nGealt, ‘Well of the Mad’. You would have wanted to be a mad to do...
by Paul O'Callaghan | Dec 18, 2025 | News
My final appointment for the year, which was a privilege and an honor, was to visit with HRH Princess van Lippe-Biesterfeld of The Netherlands yesterday. The purpose of the meeting was capture Princess Irene’s reactions and responses to Our Blue World water...
by Paul O'Callaghan | Nov 20, 2025 | News
What’s the most important competitive advantage in water solutions right now? Speed. The world order is changing. Things are moving faster. We have gotten used to Amazon next day delivery. Amazon same day delivery! I visited the NSI, factory in The Netherlands...
by Lily Chen | Nov 19, 2025 | News
At Momentum’s investor evening in Amsterdam, Paul O’Callaghan delivered a keynote that wove together scientific insight, decades of research, and human storytelling. His message was clear: we are entering a decisive moment in the evolution of water innovation, one...
