John Mulhall

Dublin, European Union (EU), Ireland

Engineer, Writer and Author at Freelance

Cloud Engineer | Journalist | Writer. Debut Novel, From Terror to Valor: Echoes and Shadows, coming soon. My views as always, are my own

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Articles

Discover A World Beneath the Stars With Hindsight Station

5 days ago | authormulhall.com | John Mulhall

Ever wonder what lies beneath the stars, or even within them? Want to leave a space station using faster then light travel? If you did any of those things, then youâ€™re not alone. This age-old curiosity has fueled my imagination for years, becoming even more enticing with time. From Terror to Valor: Echoes and Shadows, available atÂ your favoriteÂ digital bookstoreÂ With my debut novel From Terror to Valor now published, Iâ€™ve embarked on a new literary journey.
Astonishing Theory Indicates We Exist In A Cyclic Universe

5 days ago | authormulhall.com | John Mulhall

My newly launched (web novel) project, Hindsight Station, has reconnected me to one of my passions. Every wonder about the universe, and how we are here? I do, and marvel at how science has been so resilient in its pursuit of a truthful answer to how we exist. Amidst an enormous universe, does hawking radiation hold the key to a new perspective?
Wormhole Theory Caught In The Gravational Vortex Of Sci-Fi

5 days ago | authormulhall.com | John Mulhall

Science Fiction has long been in love with the idea of wormholes through space and time. As an avid fan of the Stargate science fiction series, I must confess my fascination regarding the concept. What are wormholes, and are they just a notion for us science fiction writers to incorporate into our works? Wormholes are tunnels between two points in space and time. The concept was first presented by Albert Einstein and Nathan Rosen in 1935.
Breakthrough Nuclear Shielding Moves From SciFi to Reality

5 days ago | authormulhall.com | John Mulhall

Science fiction involving nuclear science, and geophysics are rarely in the same sentence. Maybe they should be. We all know what happened at Chernobyl, Ukraine, in 1986â€“and why nuclear safety must be our utmost priority. The enormous costs and environmental risks associated with nuclear energy saw many nations shy away from it. Can we find a better way?
Condensed Matter Energy: Is SciFi Tech Turning Real?

5 days ago | authormulhall.com | John Mulhall

Imagine scifi tech like condensed matter systems producing enough energy to power everything from toasters to starships? Sounds like science fiction, but do the shipâ€™s engines of your favorite science fiction movie have a place in reality? I would like to think so, as researchers make breakthroughs in condensed matter physics. Imagine a power generation unit that can take light and transform it into a frictionless super-solid structure.
Electrostatic Propulsion: When Sci-Fi Becomes Real

5 days ago | authormulhall.com | John Mulhall

It is often said that the future is not pre-determined. The character of those in the present, chisel out the future, one action at a time. The never-ending quest for understanding our world has spurned our journey forward like no other. In science fiction, its inspiration to science is indisputable. Can electrostatic engine design literally defy the laws of physics and propel us to the stars?
Antimatter at CERN: Sci-Fi Dreams Meet Scientific Reality

5 days ago | authormulhall.com | John Mulhall

Antimatter has a high-profile place in the legends created by science fiction. From the Starship Enterprise narrowly missing incineration in an antimatter explosion to my current project, Hindsight Station, antimatter fascinates us. Its use in weaponry and power by James Fong in Hindsight Station, to Star Trek itself, do we see a marriage of imagination and reality occur? I certainly think so.
Quantum Wavelengths Always Existed In A SciFi Reality

5 days ago | authormulhall.com | John Mulhall

Over the last decade, my exploration of physics has led to some ‘aha’ moments. Honestly, it would have been very useful decades ago when I was choosing a career path. As a writer, I find myself immersed, once again, in the world of science and science fiction. All we know in this world starts off with curiosity and exploration. Physics is a prime example of this based human need.
Quantum Tech Reveals Human Purpose: A New Era Begins

5 days ago | authormulhall.com | John Mulhall

Human nature is like a protostar. Amid the chaos, we struggle to establish our reason for existing in a universal tapestry. The many attempts to answer this question have but one thing in common. They all accept that we, as a species, are on our own journey inside a universe, as it expands, and ultimately dies. Can quantum tech fit on top of these big picture questions? Some answers may explain the many dead ends humankind has driven itself into. Civilizations rise and fall, as do epochs.
16 Billion Passwords Data Breach: Are You at Risk?

5 days ago | authormulhall.com | John Mulhall

The spooky grey area of cybercrime has been an internet blind-spot for many individuals and business alike. In the last twelve years, it has skyrocketed in risk and impact as we migrate our lives into the digital world. After a report released by security researchers on the â€˜16 billion passwords data breachâ€™, can we continue like we have always done? 16 billion passwords over various security breaches are the tally from the security research report released in May 2025.