Kepler's laws of planetary motion

We’ve been listening for alien signals for several decades, though the silence has led as many to wonder if we are listening for the right things as those wondering if there are any aliens at all. What many fail to understand is how many signals a civilization like ours produces that are lost to the background noise before anyone outside our system would hear it, much less what they might learn if they were able to pick up our signals? What signals would an alien civilization detect? And what…

One of the theories was the law of physics. Galileo's theoretical and experimental work on the motions of bodies, along with the largely independent work of Kepler and René Descartes, was a precursor of the classical mechanics developed by Sir Isaac Newton. Galileo conducted several experiments with pendulums. It is…

From the 14th to the 18th century, the world experienced significant changes. Each century was defined by it’s own intellectual developments, varying from music and art, to politics and economics. From the Middle Ages to the Enlightenment, certain ideas and beliefs were sources of different conflicts and resolutions that impacted western culture forever. The 13th and 14th centuries, known as the Late Middle Ages, were a time of struggle. Politically, this time period was a mess. The hundred…

The ancient Greeks contributed much to modern astronomy, inventing and utilizing the scientific method to study and chart the heavens through experiments, careful observation and meticulous records of their findings. However, they were not only good at the observational aspect of astronomy, but also the theoretical aspect as well, speculating about the Universe's size, structure and nature, and about everything that the Universe encompassed. Indeed, the Greeks were masters of this art, and their…

In world history we have come across many different changes.Revolution can bring about both positive and negative affect also political and economical effect.There were many changes in the scientific revolution and the Industrial Revolution. Both revolutions had an impact on the world. The scientific revolution is the emerge of modern science during the early modern period when developments in mathematics,physics,biology and chemistry transformed views of society and nature also the way human…