Automobile Invention Great Invention of All Time – All Time Great Inventions

Automobile Invention Great Invention of All Time – All Time Great Inventions

Automobile Invention >> the very first self-propelled road vehicle was invented in 1769, by French mechanic, Nicolas Joseph Cugnot. It was a steam powered model. But today’s automobile industry is very advanced and technology oriented. Karl Benz designed and built the world’s first working automobile (Veichal) to be powered by an internal combustion engine in 1985.


What is Automobile >> An automobile,Bikes, Auto cars, motorcar or car is a wheeled motor vehicle used for transporting passengers & material, which also carries its own engine or motor.


History says that the first working steam engine powered vehicle was designed & most likely built by Ferdinand Verbiest, a Flemish member of a Jesuit mission in China around 1672.

Who Invented 3D Printers – Invention History Of 3D Printers

Who Invented 3D Printers – Invention History Of 3D Printers

The 3D printers is one of the greatest inventions of the 21st century allowing you to turn your ideas into real objects. The latest bind movie, Sky fall used a 3D printer from a German company called Voxeljet to produce three 1:3 scaled models of 007′s Aston Martin just to blow up during the Movie. What sounds like a really cool toy to have is actually used for some very serious operations. Let’s first understand how it works….


Who Invented Printers >>

Chuck Hull is the co-founder, executive vice president and chief technology officer of 3D Systems.He is the inventor of the solid imaging process known as stereo lithography (3D Printing).


3D printing is achieved using an additive process in which successive layers of materials are laid out in different shapes. Cutting and drilling ( also known as subtractive processes) are not involved at all making the process easy, efficient and highly suitable for prototyping.

Invention of Air Conditioning or History Of Air-conditioner – Invention of AC

Invention of Air Conditioning or History Of Air-conditioner – Invention of AC

Invention of AC >> Air-Conditioner is literally the coolest invention, the Air Conditioner, as we all know, is a system designed to change the air temperature and humidity within an area. Here’s a surprising fact : this amazing technology developed by Willis Carrier in 1902 was not a comfort focused invention, but actually for a publishing company, Sackett-Wilhelms. The AC kept temperature and humidity low, which kept the paper from expanding and contracting. Movie theaters were early adopters of air conditioners or Air conditioning and the term summer blockbuster’s actually came about because people would flock the air conditioned movie theaters to escape the summer heat.


Even the concept of summer school vacations came into existence because of the AC. Hot stuffy schools were intolerable so kids were given a break during this time. Even with the introduction of AC, this holiday tradition has continued.

Invention Of Medicine – Who Invented First Medicine – Medicine in World

Invention Of Medicine – Who Invented First Medicine – Medicine in World

Invention Of Medicine is done in about 1800 Year but there is no any accurate date of Invention Of Medicine in the world. Here we are introducing the brief history and invention related things of Medicine and Medical Science.


Why We Use Medicines >> medicine is the science of diagnosing, treating, or preventing disease and damage to the body or mind.


Invention Of Pills >> Pills were invented in Stockholm, Sweden at the Karolinska Institute in order to deal with patients who needed medicine but were afraid of needles.


Chinese herbology is the theory of traditional Chinese herbal therapy, which accounts for the majority of treatments in traditional Chinese medicine.


Many Peoples says that The invention of medicines dates back to centuries. It was in … He was the one to classify diseases and the first to perform the chest surgery.


First Surgery in The Human Body >> Whereas the first surgeries on human body are known to have been conducted by the Egyptian civilization around this time, the idea of supernatural nature of diseases was also prevalent.
Biometric Scanners Inventions
Cool Steam Engine Invention
Artificial Intelligence Invention


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Amplifiers Invention – History Of Amplifier Inventions – Inventor of Amplifier

Amplifiers Invention – History Of Amplifier Inventions – Inventor of Amplifier

Amplifier Invention >> Not the amplifiers that give you a headache and make you call the police on your neighbors. These amplifier circuits are quite clever techniques or increasing the signal strengththat allow for communication between a tiny microprocessor and the world. They are used at the beginning and end points of all electronic systems to ensure reliable communication. Amplifiers strengthen the power of a signal that needs to be processed by other elements down the electronic circuit. The tiny commands from the microprocessor that has a current value of micro-amperes goes through an amplifier and then to the rest of the circuit. In this world of Electronic We’ve many different different types of amplifiers be it rc coupled amplifier, non inverting amplifier, cascode amplifier, inverting amplifier, bjt amplifier, summing amplifier and push pull amplifier.

>> Audio Amplifier >>


An audio power amplifier is an electronic amplifier that amplifies low-power audio signals to a level suitable for driving loudspeakers and is the final stage in a typical audio playback chain.

Cool Inventions of Batteries – Batteries Invention – First Battery Invention – Who Invented Batteries | History of Battery

Cool Inventions of Batteries – Batteries Invention – First Battery Invention – Who Invented Batteries | History of Battery

Battery Invention >> It is the coolest invention of the year 1798. This Cool invention is invented in 1798 by Alessandro Volta. We seen to take batteries for granted these days and barely give them a second through. This popular electrical device powers a multitude of technologies for Laptops to cars and Phones to Cameras.

Topics Covered :- Battery Invention, Who Invented The Battery, Volta Battery, invention of the battery,


Since the invention of first battery in 1978, batteries have become a common power source for many household and industrial applications, So much so that the worldwide battery industry generates approximately $48 billion in sales each year.

Batteries works due to a chemical reaction inside them that causes electrons to flow from the negative to the positive terminal of the battery. When all of the chemicals inside the battery have reacted, the battery is spent. This is true for disposable batteries still in their original packaging as well with each losing 8-20% of their original charge every year simply due to being stored in warm temperatures of 20-30 degrees Celsius.

The same goes for rechargeable batteries, which lose a percentage of their charge each day when left off charger and, despite the capability to be charged repeatedly, will eventually die.

The battery is one of mankind’s top cool inventions because it is due to the advances in battery technologies that people no longer have to carry large brick phones and can now operate their smart phones for over 12-14 hours on a single charge.

Camera Invention – Who Invented The Camera – First Video Camera Invented

Camera Invention – Who Invented The Camera – First Video Camera Invented

Invention Of Camera >> The camera is arguably one of the most exciting and important invention ever. Cameras gave birth to the phenomenon of being able to record events. News channels had more evidence when presenting stories, as they unfolded. Explorers could record what the deepest of caves and farthest of stars looked like.


Do Check >> Who Invented Bluetooth


Invention Of Camera >> Without a camera, entertainment would still be served to us the old fashion way, on the radio. you wouldn’t have television shows and movies to enjoy or memories to relive. instead you’s probably have to invite musicians and dancers to your home and have them perform in your living room. Who knows the importance of good pictures better than Us. A picture says a thousands words, which helps us free up space and server up more content — everyone’s winner thanks to thisinvention of Cameras.


Camera Invention >> camera obscura

Who Invented The Camera >> 1827, Joseph Nicephore Niepce

First Video Camera Invented >> In 1800′s