Science – Page 17 – Science Observer

What Are Renewable Energy Sources?

Renewable energy comes from natural processes that are constantly replenished. Unlike coal, oil, or gas, renewables don't run out — and they don’t release large amounts of greenhouse gases when…

deka June 10, 2025

Science

What Is Nuclear Energy? Understanding the Power of the Atom

Nuclear energy is one of the most powerful sources of energy known to humanity. It powers cities, drives submarines, and even offers hope for a low-carbon future. But what exactly…

deka June 10, 2025

Science

What Is Electricity? A Simple Guide to a Powerful Force

Electricity is a fundamental part of our lives — powering homes, lighting cities, charging phones, and running entire industries. But what exactly is electricity? How does it work, and where…

deka June 10, 2025

Hi-Tech Science Smart Technology

Fuel-Free Energy Generators: Myth, Science, and Emerging Technologies

The idea of generating electricity without consuming fuel has fascinated scientists, inventors, and dreamers for centuries. Often associated with the concept of “free energy,” fuel-free generators raise both hopes for…

deka June 10, 2025

Science

Quantum Entanglement: A Mysterious Link Beyond Space and Time

Quantum entanglement is one of the most fascinating and puzzling phenomena in modern physics. First predicted by the principles of quantum mechanics, it suggests that two or more particles can…

deka June 10, 2025

History Science

The History of Quantum Physics: From Mystery to Mastery

Quantum physics is one of the most revolutionary and mysterious areas of science. It redefined our understanding of nature, challenging classical concepts and laying the foundation for modern technologies—from semiconductors…

deka June 9, 2025