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Inventions
Find questions about how different mechanisms originated and the people who came up with the ideas and put them into reality.
42,133 Questions
What is the stationary arm on a Sundial called?
The stationary arm on a sundial is called the gnomon. It is the part that casts a shadow onto the sundial face to indicate the time based on the position of the Sun in the sky.
John Vincent Atanasoff (ataˈnasɔf; October 4, 1903 - June 15, 1995) was an American physicist and inventor.
The 1973 decision of the patent suit Honeywell v. Sperry Rand named him the inventor of the first automatic electronic digital computer. His special-purpose machine has come to be called the Atanasoff-Berry Computer.
The son of a Bulgarian immigrant who became an electrical engineer, Atanasoff held positions as a teaching professor, a governmental wartime research director, and a corporate research executive before being recognized in the 1970s and 1980s for digital electronic computer research he conducted at Iowa State College in the late 1930s and early 1940s.
Who invented the multi-stage rocket?
The concept of the multi-stage rocket is attributed to the Russian scientist Konstantin Tsiolkovsky, who first proposed the idea in the early 20th century. However, it was the German engineer Hermann Oberth and the American engineer Robert Goddard who further developed and tested the technology that eventually led to the successful launch of multi-stage rockets.
What did Joseph and Etienne Montgolfier invent?
Joseph and Etienne Montgolfier are credited with inventing the hot air balloon in the 18th century. They demonstrated the first successful manned ascent in 1783 using their invention.
Is there a picture of elbert r Robinson?
There may be various images of Elbert R. Robinson available, depending on the context or period of his life. You could try searching online through historical archives, databases, or libraries specializing in historical images to find a picture of him.
Who invented the streetlights?
The first electric streetlights were invented by Charles F. Brush in the late 19th century. Brush's arc lamps were used to illuminate the streets of Cleveland in 1879, making them one of the earliest forms of street lighting.
Benjamin Franklin led the fight for street lights in Philadelphia in the late 1600s to make the city safer at night.
What are some space achievements?
1. When the first dog went to space.
2. When the first man in space circled the earth in at least 3 minutes.
3. When man takes his first step on the moon.
4. When the first woman lands on the moon.
Window film technology was first developed by 3M in the 1960s. The exact inventor may not be attributed to a single person, as it was a collaborative effort within the company. The development of window film has since evolved and expanded to various applications for both residential and commercial use.
I need a Biography of John Hillman Jockenhowser?
I'm unable to provide a biography for John Hillman Jockenhowser as he does not appear to be a known public figure or notable individual with readily available information. If you have more context or details about his background, I may be able to help in a different way.
What Shakespearean event happened in 1592?
In 1592, the theatres in London were closed due to the outbreak of the plague, which forced many actors, including Shakespeare, to halt their performances. This event significantly impacted the theatrical scene and led to a period of uncertainty for the industry.
Solar sorber is a technology that uses solar energy to heat water or other fluids for various applications, such as space heating or hot water supply. It typically consists of a solar collector, heat exchanger, and storage tank. Solar sorber systems are environmentally friendly and can help reduce energy costs.
What is the name of the first satellite of the Philippines?
The first satellite of the Philippines is named Diwata-1. It was launched into space in 2016 as part of the joint development program between the University of the Philippines and the Department of Science and Technology.
What are starbursts made out of?
If you really want to know what starbursts are made of then go check the Freaking Wrapper idiots gosh dont go to the internet to get the answers that are right in front of you retards.
The prism was not invented by a single individual, but rather its properties and behavior have been studied by various scientists over time. Sir Isaac Newton played a significant role in the study of prisms and their ability to separate white light into its constituent colors.
Where was the black box flight recorder invented?
The black box flight recorder was invented in Australia by Dr. David Warren in the 1950s. The device was initially called the Flight Data Recorder (FDR).
The question should have been written' "When was the Diamante invented?" But that would have not been very smart, thus you should have written "When was the first automobile called the Diamante built or designed?" Ron
Diamantes are seven lined poems that are in a diamond shape. The form was developed by Iris Tiedt in A New Poetry Form: The Diamante (1969).
Who invented the signal light?
The traffic light as we know it today was invented by Garrett Augustus Morgan, the son of former slaves. Before that there was a gas lantern signal light in England, but that was before automobiles. There was a railroad light version later, but it wasn't like our modern version.
If you didn't mean "traffic light" then i don't know.
Ts'ai Lun is credited with inventing paper in China around 105 AD. He made paper by mixing mulberry bark, hemp, and rags with water before pressing the mixture into thin sheets and drying them. This invention revolutionized communication and literature by providing a more efficient writing material than papyrus, silk, or bamboo.
Who invented the first rocket ship in 1926?
The First Liquid fueled rocket was launched by Robert Hutchings Goddard Of U.S
What should go in a book of shadows?
You can honestly put anything you want in your book of shadows. Anything that's personal to you and your path. Some of the basics that most people have are:
A title page
A blessing for the book
Copy of the Wiccan rede (if you're Wiccan), and the 3 fold law
Charge of the God and Goddess
Information on your patron God and Goddess, if you have one
Prayers, spells, chants
Recipes
Rituals
Information on Sabbats and Esbats
Herb and Crystal correspondences, and magical properties
...the list goes on
it's really anything and everything that you've gathered and utilize in your practices.
Who is theafrican American invented the light bulb?
The African American inventor who played a significant role in the development of the light bulb was actually Lewis Howard Latimer. While Thomas Edison is famous for the commercialization of the light bulb, Latimer worked closely with inventors like Edison and Alexander Graham Bell to improve the technology and was responsible for key innovations in its design and production.
The image you see in a plane mirror appears to be at what distance?
The image seen in a plane mirror appears to be the same distance behind the mirror as the object is in front of it. This is because light rays reflect off the mirror and create a virtual image that appears behind the mirror at the same distance.
When did the first kite take flight?
The first kite is believed to have taken flight over 2,000 years ago in China, where it was invented. Kites were first used for military purposes and later became popular for entertainment and artistic purposes.
Why did Robert H Goddard invent rockets?
Well, some would have it that Robt. Stevenson invented an engine that he called The Rocket.
And Sinophiles would say that the Chinese had rockets hundreds of years ago.
So perhaps Goddard was merely another person interested in the fun of rockets - they had already been invented.
And good on him and his sense of fun, adventure and enquiry.
