Physics

An ion thruster is a form of electric propulsion used for spacecraft propulsion that creates thrust by accelerating ions. It is also known as, an…

Three Scientists Awarded Nobel Prize in Physics for Black hole Discoveries This year’s Nobel Prize in Physics was awarded to three scientists for their work…

Copper Clad Steel (CCS) is a composite conductor material containing a low carbon steel core surrounded by copper. It is a bi-metallic product, mainly used in…

Copper has greater conductivity compared to aluminum, which leads to smaller (diameter) conductors being required for use. Copper-clad aluminum wire is made of a solid…

Copper conductor Copper is by far the most widely used conductor material. Copper has been used in electrical wiring since the invention of the electromagnet…

On Earth, water is the dominant substance upon the bottom surface. The forces of nature didn’t supply it’s an extensive basin, rather land as we…

The Color Codes used on resistors in carbon, carbon film and metal film types are widely used and a ‘must learn’ for electronics engineers. Resistors…

Quantum Solid is any of a class of solids (such as that of helium) whose atoms or molecules undergo large zero-point motion even in the…

Centripetal force and centrifugal force, action-reaction force pair associated with a circular motion. Some geographers realized that just as different forces can pull things apart…

Heat and temperature are two different quantities. The essential difference between heat and temperature is that Heat is that the variety of energy that transfers…

Reflection usually begins with an outline of what went on. Common examples include the reflection of sunshine, sound, and water waves. The law of reflection…

When an object is moving, the friction is proportional and perpendicular to the normal force (N). Friction is independent of the area of contact as…