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The Antikythera Mechanism: The Lost Miracle of Ancient Greek Technology
For years, I’ve read about the Antikythera Mechanism — the first computer in human history. Recently, I had the chance to see it with my...

Mr.Spience
Oct 65 min read


Why don’t satellites fall?
If you throw a stone straight ahead, it will fall to the ground. But if you could throw it fast enough that, as it falls, the Earth...

Mr.Spience
Oct 63 min read


Earth's Heartbeat
For decades, seismologists have recorded a phenomenon that resembles the Earth’s own “heartbeat.” Approximately every 26 seconds,...

Mr.Spience
Sep 52 min read


Memory as an Imprint on Spacetime: Beyond Mere Recollection
In a world where time and space form the foundation of reality, memory is not merely a personal database. It is something far more...

Mr.Spience
Aug 102 min read


Quantum entanglement
When two souls remain connected beyond space and time There is something in nature that makes you believe that when two people truly...

Mr.Spience
Jun 213 min read


Final Greek Exams: Physically... Physics!
This year’s Physics exam seemed to reward rigid discipline and mechanical application of methods , rather than a deep understanding of...

Mr.Spience
Jun 61 min read


Computer Science – For the well-trained... and the sharp-eyed
This year's Computer Science exam didn’t surprise in terms of syllabus deviation or unreasonable complexity. But it was clearly tailored...

Mr.Spience
Jun 61 min read


Critique of the 2025 Panhellenic Exams: Mathematics & Biology (Orientation Subjects)
Mathematics – Did We Go Overboard? This year’s Mathematics exam was... tough. Not the kind that makes you think creatively — but the kind...

Mr.Spience
Jun 22 min read


Civilization Type I, II, or III?
I don't suppose you still believe that we are the only civilization in the universe (let alone on Earth—so I don't set the comment...

Mr.Spience
Mar 123 min read


Scenario of Destruction 5: Alien Invasion
Although this scenario may seem like something out of a science fiction movie, the category of these articles is, by definition,...

Mr.Spience
Nov 25, 20243 min read


Disaster Scenario: 4. Passage of a Wandering Planet through Our Solar System
New Earth Destruction Scenario, and this time it's even more imaginative: A wandering planet, which got lost from its star system, sized...

Mr.Spience
Oct 2, 20242 min read


Disaster Scenario:3. Eruption of the Yellowstone Supervolcano
Cheerful as always. Today, we'll talk about what would happen to our planet in the hypothetical scenario of a supervolcano eruption......

Mr.Spience
Sep 30, 20245 min read


Disaster Scenario: 2. Meteorite Impact in the Alps
Second Doomsday Scenario, and once again, the fall of a Manhattan-sized asteroid, this time on the European continent, specifically in...

Mr.Spience
Sep 28, 20243 min read


Disaster Scenario: 1. Meteorite fall in the Sea
With today's article, we are launching a new column on the blog, dedicated to potential disaster scenarios for our planet. The first...

Mr.Spience
Sep 27, 20244 min read


Folder: Man on the Moon. A modern lie?
After extensive research, I will try to answer a question that has often piqued our curiosity and one that I am frequently asked. A...

Mr.Spience
Sep 18, 20246 min read


Climate Change: Real or Nonexistent? Anthropogenic or Natural?
First article for the new (school) season, and I decided to jot down my thoughts on a topic that has been frequently mentioned in recent...

Mr.Spience
Aug 26, 202410 min read


The Riddle of the Three Doors and the Goats: A Comedy-Tragedy
Once upon a time, in a distant land where goats were more famous than galaxies, a clever TV show host, Mr. Barbounakis, had an idea. He...

Mr.Spience
May 18, 20242 min read


The riddle with the 100 prisoners
There are 100 prisoners in a jail. Each one has a number from 1 to 100. In a room, there are 100 boxes numbered from 1 to 100. Each box...

Mr.Spience
May 13, 20242 min read


In the end, how fast does light travel?
In this article, I will once again break stereotypes and discuss the speed of light propagation. The renowned Sir Al baptized it c (from...

Mr.Spience
May 10, 20243 min read


"Now": Does it exist? Is it what we think? Its relationship with gravity and light.
Lately, I reconnected with my first love. In the advertisement of a well-known chocolate, they used to say that 'your first love is also...

Mr.Spience
Apr 20, 20248 min read
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