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Newtons Laws of motion have universal applicability and understanding them is of paramount importance in today's world
Published by Madangopal Singh 74 months ago in Physics | +1 votes | 0 comments
Einstein's postulate of the speed of light as a fundamental constant is challenged in a new a experiment
Published by Madangopal Singh 75 months ago in Physics | +2 votes | 1 comments
The Raman effect deals with change of wavelength after scattering of light, which passes through a medium
Published by Madangopal Singh 75 months ago in Physics | +0 votes | 3 comments
explaining the kinetic theory and brownian motion
Published by LSH 77 months ago in Physics | +1 votes | 1 comments
What is a semiconductor? what are the types of a semiconductor?
Published by MANSOOR ALAM 78 months ago in Physics | +0 votes | 0 comments
The sun is the major source of energy. The suns solar energy is one of the factors that support life in our planet. The plants that we eat absorb energy from the sun as these plants make their own food
Published by hunterfact 78 months ago in Physics | +2 votes | 0 comments
There are different kinds of energy source in the environment. Perhaps, the most commonly used form of energy is the electrical energy. Electrical energy is the energy that we always used in day to day activity. It became one of the basic needs of man specially when in this technological age.
Published by hunterfact 80 months ago in Physics | +0 votes | 0 comments
Contrails: What Are They?, Contrails and issues about them
Published by deepblue 82 months ago in Physics | +24 votes | 14 comments
In 1928, in France, a Neuchatel engineer called Jean-Leon Reutter built a clock driven quite literally by air. This clock could run for several centuries without wearing out or requiring any winding, battery power or electricity.
Published by Inforead 82 months ago in Physics | +2 votes | 1 comments
In November of 1677, the Royal Society turned to Robert Hooke to duplicate AntoniÂ’s results. Robert Hooke was an English natural philosopher, architect and polymath who played an important role in the scientific revolution, through both experimental and theoretical work. He was first to use the word "cell" to apply to a basic unit of life. He wrote the book "Micrographia".
Published by Inforead 82 months ago in Physics | +4 votes | 0 comments
Friction is an every day occurrence and has a lot of importance. It can be measured by a Tribometer
Published by Madan G Singh 83 months ago in Physics | +0 votes | 0 comments
Learn about the crystal physics, Piezoelectric Effect and metaphysical properties of Clear Quartz Crystal which is also known as Rock Crystal Quartz or Rock Crystal. Learn how Quartz was used in history as well as the purpose and benefits of those who use it for meditation, dream work and energy work.
Published by Debbie Edwards 83 months ago in Physics | +6 votes | 7 comments
New scientific experiments have developed an invisibility cloak which can hide everyday objects from the human eye, by using calcite and bending light.
Published by B W1 83 months ago in Physics | +14 votes | 8 comments
Professor Stephen Hawking, of Cambridge University, England, has been given the “Einstein Award”. This is very high honour. Professor Hawking is an expert on Black Holes. The idea of Black Holes is very strange. A French scientist first suggested it in 1796. He suggested that light is attracted by gravity. If a star has very powerful gravity, the light cannot escape. The “escape velocity” (which means, the speed necessary to leave the star) is greater than the speed of light. Thi...
Published by Yanto Yulianto 83 months ago in Physics | +1 votes | 1 comments
How tycho brahe and johannes kepler contributed to science, and how tycho proved aristotle wrong.
Published by sasha dolores 84 months ago in Physics | +0 votes | 0 comments
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