Science Observer

Magnetic Pole Reversal: What It Is and How It Happens

A magnetic pole reversal is a phenomenon in which Earth’s magnetic north and south poles switch places. This does not mean the planet flips physically, but rather that the direction…

deka October 1, 2025

Be Smart Science

Seismology: The Science of Earthquakes

Seismology is the scientific study of earthquakes and the propagation of seismic waves through Earth. It investigates how tectonic movements, volcanic activity, and other natural processes generate vibrations that travel…

deka September 29, 2025

Space Stories Universe

Does the Universe Have an Edge and What Could Be Beyond It?

When we ask if the Universe has an edge, we imagine a boundary, like the end of a road or the surface of a sphere. However, in cosmology, the Universe…

deka September 29, 2025

Hi-Tech New Discoveries Science

How Neutrinos Are Detected and What They Tell Us

Neutrinos are extremely difficult to detect because they interact only via the weak nuclear force and gravity. Unlike charged particles, they do not interact with electromagnetic fields, meaning they pass…

deka September 29, 2025

AI AI & Ethics

How ChatGPT Learns and Decides What Is True or False

ChatGPT is trained using machine learning, particularly a method called transformer-based deep learning. During training, the model processes vast amounts of text from books, scientific articles, websites, and other sources.…

deka September 29, 2025

AI AI & Ethics

How to Learn with ChatGPT-5 and How to Use It Effectively

ChatGPT-5 is an advanced language model that can help students, professionals, and enthusiasts learn new subjects. It processes questions, explains concepts in simple or advanced ways, and provides examples. Unlike…

deka September 29, 2025

Be Smart New Discoveries Science

How Neutrinos Are Formed

Neutrinos are elementary particles with no electric charge and an extremely small mass. They are among the most abundant particles in the universe, yet they interact so weakly with matter…

deka September 29, 2025

Be Smart Earth & Moon History

Earth’s Core: Structure and How It Was Discovered

The core of Earth is the central part of our planet, lying beneath the mantle and making up about one-third of Earth’s total mass. It is divided into two distinct…

deka September 28, 2025

Be Smart Science

Silver: Properties, Uses, and Importance

Silver is a chemical element with the symbol Ag and atomic number 47. It is a precious metal known for its bright luster, high conductivity, and antimicrobial properties. Silver has…

deka September 28, 2025

Be Smart History

Robert Bartini: The Visionary Aircraft Designer

Robert Ludvigovich Bartini was born in 1897 in Fiume, then part of the Austro-Hungarian Empire (today Rijeka, Croatia). Coming from a noble Italian family, he showed early interest in engineering…

deka September 28, 2025

Magnetic Pole Reversal: What It Is and How It Happens

Seismology: The Science of Earthquakes

Does the Universe Have an Edge and What Could Be Beyond It?

How Neutrinos Are Detected and What They Tell Us

How ChatGPT Learns and Decides What Is True or False

How to Learn with ChatGPT-5 and How to Use It Effectively

How Neutrinos Are Formed

Earth’s Core: Structure and How It Was Discovered

Silver: Properties, Uses, and Importance

Robert Bartini: The Visionary Aircraft Designer

The Transistor: The Tiny Invention That Changed the World

The Computer Processor: The Brain of Modern Technology

Computer RAM: The Fast Memory Behind Every Operation

What Is an SSD? The Fast Drive That Transformed Computing