While our technological advances over the last millennium have been quite impressive, there are certain tools that have been used for hundreds of years and are still needed today. So, while we can use robots to build cars and our computers allow us to send a letter across the globe in mere seconds, these ancient tools still come in quite handy today.
If you enjoy gardening or work in construction, a wheelbarrow can certainly provide you with an easy way to transport dirt, debris, rocks or other items from place to place. While the materials used to create wheelbarrows have changed through the years, the actual design is still fairly similar to the days when the Ancient Greeks and Chinese used wheelbarrows for many different tasks.
For millions of years, man has used tools, and in the earliest of times, strong stones were used as hammers. Today, just about every house in the world possesses some type of hammer, typically a claw hammer that can be used to apply force or to remove nails. Evidence of hammers that look quite a bit like these every day hammers have been found to be as many as 10,000 years old,and that's just in the United States.
There are people whose whole life revolves around metrology, otherwise known as the science of measurement. Among the many tools used by these scientists, as well as surveyors and aerospace engineers, is the theodolite. This tool is helpful because it allows the user to measure angles in both planes, which obviously has many applications. This device is not something new, however, and the theodolites we see today are quite similar to those constructed in the late 18th century. The earliest theodolites were constructed in the early 16th century.
For purists who have a love of sailing, many ancient navigational tools are certainly still put to good use. If you don't wish to rely on high-tech navigational equipment, you will need telescopes, compasses, a three-arm protractor and a sextant to help you navigate. But what you might be surprised to learn is that even on a huge freight ship or a Naval vessel, the crew still knows how to use these items, and their use is continued to this day. After all, we cannot always rely on electricity, so having a back up is an essential part of preparation.
While you might never have heard of an inclinometer or clinometers, they are important tools for many industries. These devices measure the angles of slope or the tilt of an object in relation to the force of gravity. These devices aren't exactly ancient, but they have been around for more than a century and are used in the aerospace industry, as well as designing ski slopes, monitoring the condition of volcanoes and even used to study range of motion in our bodies.
If you enjoy gardening or work in construction, a wheelbarrow can certainly provide you with an easy way to transport dirt, debris, rocks or other items from place to place. While the materials used to create wheelbarrows have changed through the years, the actual design is still fairly similar to the days when the Ancient Greeks and Chinese used wheelbarrows for many different tasks.
For millions of years, man has used tools, and in the earliest of times, strong stones were used as hammers. Today, just about every house in the world possesses some type of hammer, typically a claw hammer that can be used to apply force or to remove nails. Evidence of hammers that look quite a bit like these every day hammers have been found to be as many as 10,000 years old,and that's just in the United States.
There are people whose whole life revolves around metrology, otherwise known as the science of measurement. Among the many tools used by these scientists, as well as surveyors and aerospace engineers, is the theodolite. This tool is helpful because it allows the user to measure angles in both planes, which obviously has many applications. This device is not something new, however, and the theodolites we see today are quite similar to those constructed in the late 18th century. The earliest theodolites were constructed in the early 16th century.
For purists who have a love of sailing, many ancient navigational tools are certainly still put to good use. If you don't wish to rely on high-tech navigational equipment, you will need telescopes, compasses, a three-arm protractor and a sextant to help you navigate. But what you might be surprised to learn is that even on a huge freight ship or a Naval vessel, the crew still knows how to use these items, and their use is continued to this day. After all, we cannot always rely on electricity, so having a back up is an essential part of preparation.
While you might never have heard of an inclinometer or clinometers, they are important tools for many industries. These devices measure the angles of slope or the tilt of an object in relation to the force of gravity. These devices aren't exactly ancient, but they have been around for more than a century and are used in the aerospace industry, as well as designing ski slopes, monitoring the condition of volcanoes and even used to study range of motion in our bodies.
About the Author:
Carey Bourdier enjoys blogging reviews on precision scientific instruments. For further information about surveying instruments such as a compass tripod, or to find other navigation instruments, visit WarrenKnight.com now.
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