deka – Page 5 – Science Observer

Jets in Space: What They Are and How They Form

Astrophysical jets are powerful, narrow streams of matter and energy that are ejected from some of the most extreme objects in the universe. They are commonly associated with black holes,…

deka April 2, 2026

Be Smart Inventions Science

Tinplate: What Are Cans Made Of?

Metal cans are a common part of everyday life, used to store food, drinks, and many other products. Despite their simple appearance, they are made using carefully engineered materials designed…

deka April 2, 2026

Earth & Moon Solar System Space Stories

Space Weather: How Solar Storms Could Disrupt Electricity and the Internet

Space weather refers to conditions in space that are influenced by the activity of the Sun, particularly solar flares and coronal mass ejections. Although space may seem distant, solar activity…

deka March 31, 2026

New Discoveries Space Stories Universe

55 Cancri e: The “Diamond Planet” Worth Quintillions

The exoplanet 55 Cancri e has gained worldwide attention due to the idea that it may contain enormous amounts of carbon in the form of diamond. Located about 40 light-years…

deka March 31, 2026

Space Stories Universe What if?

Dark Matter Stars: Could Such Objects Exist?

The idea of stars made from dark matter is one of the most intriguing hypotheses in modern astrophysics. Dark matter is a mysterious form of matter that does not emit,…

deka March 31, 2026

Be Smart Physics Science

Shock Waves: The Physics of Sudden Pressure Changes

A shock wave is a powerful physical phenomenon that occurs when a disturbance moves through a medium faster than the speed of sound. Unlike ordinary sound waves, shock waves involve…

deka March 31, 2026

Be Smart Physics Science

Phase Transitions: The Physics of Changing States of Matter

A phase transition is a fundamental physical process in which a substance changes from one state of matter to another, such as from solid to liquid or liquid to gas.…

deka March 31, 2026

Be Smart Physics Science

Boiling: The Physics Behind a Common Phenomenon

Boiling is a fundamental physical process that occurs when a liquid transforms into vapor throughout its entire volume. Unlike evaporation, which happens only at the surface, boiling involves the formation…

deka March 31, 2026

AI AI & Ethics Be Smart

Messenger Max in Russia: Myths and Facts

In recent years, various messaging platforms have gained attention in Russia, including lesser-known or emerging services often discussed under names like “Messenger Max.” Around such platforms, there are many rumors,…

deka March 30, 2026

Be Smart Earth & Moon Science

What Lies Inside Earth’s Core: Exploring the Planet’s Hidden Interior

The interior of Earth is one of the most mysterious and fascinating parts of our planet. Although we cannot directly observe it, scientists have developed detailed models of its structure…

deka March 30, 2026