By: Tarek Musslimani
Isaac Newton was an English scientist who formulated three laws of mechanics based on his observations of the nature of macroscopic objects with a mass (m). He has ascribed himself to three basic laws that continue to be valid in spite of the long time...
The advantages and disadvantages of Daylight Saving Time
By: Allen Gates
Daylight saving time stretches from the second Sunday in March to the first Sunday in November in most of the US states. Hawaii, Arizona and the US territories do not observe daylight saving time. The time change occurs at 2:00 a.m. which in essence...
Astrology: Is it a science?
By: Christyl Rivers
Astrology is not astronomy. Alchemy is not chemistry. A squirrel is not a sock. Yet, both start with the letter S! Are you a Libra?: Look for a new opportunity. Signs indicate intimacy mid week. Be open minded during a short trip, number 2...
Metal casting processes: What is investment casting?
By: Allen Gates
Investment casting is a metal casting process that pours molten metal into a ceramic mold that is the shape of the desired product. This type of metal casting process is used to make a wide variety of products ranging from jewelry to airplane components. There...
By: Gene Patterson
What would modern life be like without the incredible inventions of out forefathers? These amazing creations have brought incredible change over the course of human civilization, but particularly in the past 200 years. 200 years ago people were riding horses and going to the toilet...
By: Gene Patterson
It is not just the experienced "old farts" who are great inventors, there have been many as young as their teens who have come up with great, sometimes even revolutionary creations. Young people can invent, that is a fact. Sometimes they lack the experience and...
By: Gene Patterson
The 20th century was an amazing time for innovations and inventions. It took us from the first 12 second wobbly powered flight to supersonic jets and travel to the moon. It took is from the creation of the first electric Telvision set to the Microprocessor...
By: Gene Patterson
Thomas Alva Edison said, “Let there be light” and so there was. Alright, he didn’t say that, but he did create the light bulb and many other inventions that are now considered standards of our modern era. There are very few people who...
By: Sandra Piddock
A life changing invention is a subjective concept, because what one person considers life changing may be completely insignificant to someone else. With this in mind, these are just some of the modern inventions that have changed the lives of people around the world. Computers...
By: Gene Patterson
The Top 10 inventions of the 20th century is a pretty subjective concept. It would be easy to simply name ten inventions that are most used in our modern world. It would also be simple to simply name the 10 “biggest” inventions. All of...

 

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