New Discoveries – Science Observer

The Umbrella: A Simple Invention That Changed Human Comfort

The umbrella is one of the oldest and most practical inventions in human history. Designed to shield people from rain and sunlight, it combines simplicity, elegance, and function. Over the…

deka October 10, 2025

Earth & Moon New Discoveries Science

What Would Happen If Earth Experienced the Dzhanibekov Effect?

The Dzhanibekov Effect describes how a rotating body flips when spinning around its intermediate axis of inertia. While this is easily seen with small objects in space, Earth is an…

deka October 1, 2025

Be Smart New Discoveries Science

The Dzhanibekov Effect: Physics of a Surprising Space Phenomenon

The Dzhanibekov Effect, also called the tennis racket theorem, is a physical phenomenon observed when an object rotates in space around its intermediate axis of inertia. Physics Behind the Effect…

deka October 1, 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

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 Hi-Tech New Discoveries

Geothermal Energy: Power from Earth’s Heat

Geothermal energy is a form of renewable energy that harnesses heat stored beneath Earth’s surface. This heat originates from the planet’s formation and the natural radioactive decay of minerals in…

deka September 27, 2025

Hi-Tech New Discoveries Science

Green Energy: Powering a Sustainable Future

Green energy refers to power produced from renewable, environmentally friendly sources that generate little or no greenhouse gas emissions. Unlike fossil fuels, green energy relies on natural processes such as…

deka September 27, 2025

Hi-Tech New Discoveries Smart Technology

3D Printing: Current Possibilities and Future Perspectives

3D printing, also known as additive manufacturing, is a technology that builds objects layer by layer using materials such as plastics, metals, ceramics, or even biological tissue. Unlike traditional manufacturing,…

deka September 22, 2025

Hi-Tech New Discoveries Smart Technology

Robotics: History and Modern Developments

The concept of robotics dates back thousands of years, long before modern technology. Ancient inventors created automata, self-operating machines powered by water, air, or mechanical gears. In ancient Greece, engineers…

deka September 20, 2025

Hi-Tech New Discoveries Smart Technology

Drones: Technology, Uses, and Future Perspectives

Drones, also known as unmanned aerial vehicles (UAVs), are aircraft that operate without a human pilot on board. They can be remotely controlled by operators or fly autonomously using onboard…

deka September 20, 2025