Inventions that Changed Human Life

0

The Wheel
A significantly paramount creation coming from Mesopotamia during 3500 B.C., the wheel remains an invention that served as a turning point in many aspects of human life, the main one being transportation. The initial wheel, however, was utilized as a potter’s wheel. It was centuries later, during the Bronze Age, when wheels were initially integrated into the construction of chariots, a vehicle used for warfare. Following this discovery, transport vehicles became increasingly abundant, including the wheelbarrow which originated in Greece. Interestingly, in North America, wheels made their first appearance in the form of toys!

The Wheel
A significantly paramount creation coming from Mesopotamia during 3500 B.C., the wheel remains an invention that served as a turning point in many aspects of human life, the main one being transportation. The initial wheel, however, was utilized as a potter’s wheel. It was centuries later, during the Bronze Age, when wheels were initially integrated into the construction of chariots, a vehicle used for warfare. Following this discovery, transport vehicles became increasingly abundant, including the wheelbarrow which originated in Greece. Interestingly, in North America, wheels made their first appearance in the form of toys!

The Wheel
A significantly paramount creation coming from Mesopotamia during 3500 B.C., the wheel remains an invention that served as a turning point in many aspects of human life, the main one being transportation. The initial wheel, however, was utilized as a potter’s wheel. It was centuries later, during the Bronze Age, when wheels were integrated into the construction of chariots, a vehicle used for warfare. Following this discovery, transport vehicles became increasingly abundant, including the wheelbarrow which originated in Greece. Interestingly, in North America, wheels made their first appearance in the form of toys!

Image is not available
Image is not available

The Abacus was a mathematical tool utilized for counting numbers and maintaining track of numerical values. Before written numbers had been introduced, traders and merchants were required to document their stock, including how much merchandise they gained and the amount which remained. Therefore, a counting device such as the abacus gained immense popularity and was a favored method of making calculations. The precise origins of the abacus are unclear, although it has been recorded that usage of the abacus was prevalent in China, across Europe, and throughout Russia. Modern forms of the abacus include the calculator, a device which simplifies a multitude of intricate mathematical calculations.

The Abacus was a mathematical tool utilized for counting numbers and maintaining track of numerical values. Before written numbers had been introduced, traders and merchants were required to document their stock, including how much merchandise they gained and the amount which remained. Therefore, a counting device such as the abacus gained immense popularity and was a favored method of making calculations. The precise origins of the abacus are unclear, although it has been recorded that usage of the abacus was prevalent in China, across Europe, and throughout Russia. Modern forms of the abacus include the calculator, a device which simplifies a multitude of intricate mathematical calculations.

The Abacus
The Abacus was a mathematical tool utilized for counting numbers and maintaining track of numerical values. Before written numbers had been introduced, traders and merchants were required to document their stock, including how much merchandise they gained and the amount which remained. Therefore, a counting device such as the abacus gained immense popularity and was a favored method of making calculations. The precise origins of the abacus are unclear, although it has been recorded that usage of the abacus was prevalent in China, across Europe, and throughout Russia. Modern forms of the abacus include the calculator, a device which simplifies a multitude of intricate mathematical calculations.

Image is not available

The Magnetic Compass
The magnetic compass was a navigational device which originated in ancient China, the exact time period of which is unknown. Chinese fortune-tellers made use of a mineral substance known as ‘lodestone’ to assemble their boards, it was discovered that the material exhibited suitable characteristics in identifying direction. One of the initial magnetic compasses took form of a lodestone needle shaped as a ladle that sat against a square base engraved with the cardinal points (North, South, East and West). Due to long-distance travel and oversea trade gaining popularity in Europe, compasses were necessary for directional aid. Before the invention of the compass, travelers used marine animals, the stars, and other navigational indications to determine direction during their voyages.The standardized value of a normally distributed random variable Z is calculated using the following formula.
x = the value that is being standardized
m = the mean of the distribution
s = standard deviation of the distribution

The Magnetic Compass
The magnetic compass was a navigational device which originated in ancient China, the exact time period of which is unknown. Chinese fortune-tellers made use of a mineral substance known as ‘lodestone’ to assemble their boards, it was discovered that the material exhibited suitable characteristics in identifying direction. One of the initial magnetic compasses took form of a lodestone needle shaped as a ladle that sat against a square base engraved with the cardinal points (North, South, East and West). Due to long-distance travel and oversea trade gaining popularity in Europe, compasses were necessary for directional aid. Before the invention of the compass, travelers used marine animals, the stars, and other navigational indications to determine direction during their voyages.x = the value that is being standardized
m = the mean of the distribution
s = standard deviation of the distribution

The Magnetic Compass
The magnetic compass was a navigational device which originated in ancient China, the exact time period of which is unknown. Chinese fortune-tellers made use of a mineral substance known as ‘lodestone’ to assemble their boards, it was discovered that the material exhibited suitable characteristics in identifying direction. One of the initial magnetic compasses took form of a lodestone needle shaped as a ladle that sat against a square base engraved with the cardinal points (North, South, East and West). Due to long-distance travel and oversea trade gaining popularity in Europe, compasses were necessary for directional aid. Before the invention of the compass, travelers used marine animals, the stars, and other navigational indications to determine direction during their voyages.

Image is not available

Vaccination
Vaccination, a form of immunization, is an effective form of modern medical treatment in which an injected vaccine, or antigenic matter, prompts the body’s immune system to acquire resistance toward a targeted pathogen, or a foreign particle. The founding of vaccines in 1796 and the eventual elimination of smallpox is credited to physician Edward Jenner. Jenner famously immunized a young boy using substance from cowpox lesions, following which he repeated the process after a few months with material from smallpox. This resulted in the child developing immunity to the smallpox disease.
This procedure was eventually practiced throughout the world and remains a method which modern physicians and doctors continue to utilize present day.

Vaccination
Vaccination, a form of immunization, is an effective form of modern medical treatment in which an injected vaccine, or antigenic matter, prompts the body’s immune system to acquire resistance toward a targeted pathogen, or a foreign particle. The founding of vaccines in 1796 and the eventual elimination of smallpox is credited to physician Edward Jenner. Jenner famously immunized a young boy using substance from cowpox lesions, following which he repeated the process after a few months with material from smallpox. This resulted in the child developing immunity to the smallpox disease.

This procedure was eventually practiced throughout the world and remains a method which modern physicians and doctors continue to utilize present day.

Vaccination
Vaccination, a form of immunization, is an effective form of modern medical treatment in which an injected vaccine, or antigenic matter, prompts the body’s immune system to acquire resistance toward a targeted pathogen, or a foreign particle. The founding of vaccines in 1796 and the eventual elimination of smallpox is credited to physician Edward Jenner. Jenner famously immunized a young boy using substance from cowpox lesions, following which he repeated the process after a few months with material from smallpox. This resulted in the child developing immunity to the smallpox disease.

This procedure was eventually practiced throughout the world and remains a method which modern physicians and doctors continue to utilize present day.

Image is not available
Image is not available

The telegraph, a device accredited to Samuel Morse during the 1830s and 1840s, was a mechanism designed to facilitate the channeling of information across series of wires covering broad distances for convenience in communication. This invention drew a significant contrast between previous forms of transmission due its impressive efficiency, as a message could be delivered to a particular area in much less time. Other forms of communication existed prior to the invention of the electrical telegraph, including signaling with fire, smoke and flags, or even delivering messages on foot. Therefore, due to it serving as a time and energy-saving method, people were more inclined toward this system of electric transmission which successfully transformed the way communication techniques were approached by other inventors.

The telegraph, a device accredited to Samuel Morse during the 1830s and 1840s, was a mechanism designed to facilitate the channeling of information across series of wires covering broad distances for convenience in communication. This invention drew a significant contrast between previous forms of transmission due its impressive efficiency, as a message could be delivered to a particular area in much less time. Other forms of communication existed prior to the invention of the electrical telegraph, including signaling with fire, smoke and flags, or even delivering messages on foot. Therefore, due to it serving as a time and energy-saving method, people were more inclined toward this system of electric transmission which successfully transformed the way communication techniques were approached by other inventors.

The Telegraph
The telegraph, a device accredited to Samuel Morse during the 1830s and 1840s, was a mechanism designed to facilitate the channeling of information across series of wires covering broad distances for convenience in communication. This invention drew a significant contrast between previous forms of transmission due to its impressive efficiency, as a message could be delivered to a particular area in much less time. Other forms of communication existed prior to the invention of the electrical telegraph, including signaling with fire, smoke and flags, or even delivering messages on foot. Therefore, due to it serving as a time and energy-saving method, people were more inclined toward this system of electric transmission which successfully transformed the way communication techniques were approached by other inventors.

Image is not available
Image is not available

The Light Bulb
Following the notable introduction of electricity in the 17th and 18th centuries, a multitude of scientists aspired to invent a long-lasting incandescent light bulb suitable for daily use. Although Thomas Edison is famously credited for having created a durable and practical version of the device in 1879, the task of converting electrical energy into light energy has been undertaken by numerous before him. One of the foremost is Humphry Davy, who in 1802 introduced the ‘Electric Arc’ lamp, one of the initial forms of electric light created through means of a battery. However, this form of light was not suitable for everyday use due to a variety of factors including an overly high luminosity and minimal longevity. Thomas Edison’s version of the light bulb hence gained exceeding popularity due to being viable for daily activities.

The Light Bulb
Following the notable introduction of electricity in the 17th and 18th centuries, a multitude of scientists aspired to invent a long-lasting incandescent light bulb suitable for daily use. Although Thomas Edison is famously credited for having created a durable and practical version of the device in 1879, the task of converting electrical energy into light energy has been undertaken by numerous before him. One of the foremost is Humphry Davy, who in 1802 introduced the ‘Electric Arc’ lamp, one of the initial forms of electric light created through means of a battery. However, this form of light was not suitable for everyday use due to a variety of factors including an overly high luminosity and minimal longevity. Thomas Edison’s version of the light bulb hence gained exceeding popularity due to being viable for daily activities.

The Light Bulb
Following the notable introduction of electricity in the 17th and 18th centuries, a multitude of scientists aspired to invent a long-lasting incandescent light bulb suitable for daily use. Although Thomas Edison is famously credited for having created a durable and practical version of the device in 1879, the task of converting electrical energy into light energy has been undertaken by numerous before him. One of the foremost is Humphry Davy, who in 1802 introduced the ‘Electric Arc’ lamp, one of the initial forms of electric light created through means of a battery. However, this form of light was not suitable for everyday use due to a variety of factors including an overly high luminosity and minimal longevity. Thomas Edison’s version of the light bulb hence gained exceeding popularity due to being viable for daily activities.

Image is not available
Image is not available

Penicillin, a group of drugs introduced in the year 1928 by physician Alexander Fleming, was a noteworthy milestone in the history of medicine due to being the first of various to follow. This drug paved the path for scientists to follow suit and likewise develop drugs intended to treat bacterial infections: antibiotics. Prior to the introduction of antibiotics, other methods of treatment were practiced, involving the use of common elements and herbs. However, the usefulness and efficacy of these methods are undermined in comparison to modern antimicrobial treatment. A consequential drawback of antibiotics sources from their overuse, which can subsequently lead to bacteria developing immunity and lessening the impact of the drug. Therefore, scientists continue to introduce antibiotics that remain effective so long as their usage is not abused, and the emergence of such treatment can be ascribed to the work of Fleming in the 20th century.

Penicillin, a group of drugs introduced in the year 1928 by physician Alexander Fleming, was a noteworthy milestone in the history of medicine due to being the first of various to follow. This drug paved the path for scientists to follow suit and likewise develop drugs intended to treat bacterial infections: antibiotics. Prior to the introduction of antibiotics, other methods of treatment were practiced, involving the use of common elements and herbs. However, the usefulness and efficacy of these methods are undermined in comparison to modern antimicrobial treatment. A consequential drawback of antibiotics sources from their overuse, which can subsequently lead to bacteria developing immunity and lessening the impact of the drug. Therefore, scientists continue to introduce antibiotics that remain effective so long as their usage is not abused, and the emergence of such treatment can be ascribed to the work of Fleming in the 20th century.

Penicillin
Penicillin, a group of drugs introduced in the year 1928 by physician Alexander Fleming, was a noteworthy milestone in the history of medicine due to it being the first of various to follow. This drug paved the path for scientists to follow suit and likewise develop drugs intended to treat bacterial infections: antibiotics. Prior to the introduction of antibiotics, other methods of treatment were practiced, involving the use of common elements and herbs.

However, the usefulness and efficacy of these methods are undermined in comparison to modern antimicrobial treatment. A consequential drawback of antibiotics sources from their overuse, which can subsequently lead to bacteria developing immunity and lessening the impact of the drug. Therefore, scientists continue to introduce antibiotics that remain effective so long as their usage is not abused, and the emergence of such treatment can be ascribed to the work of Fleming in the 20th century.

Image is not available
Image is not available
previous arrow
next arrow
Shadow
Slider

 

 

LEAVE A REPLY

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.