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Computers
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Who invented Floppy disk? The floppy disc was invented by IBM as a storage device and they were made available in the market in 1971. The main aim of this invention was to save files in a portable storage device so that it can be viewed and used on multiple computers. The initial floppy disk was 8 inches in […]. Who invented flash drive? Electronic mail is generally known as email or e-mail and it is a way of exchanging digital messages from one computer network to another. Email was invented by Raym...
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Animals
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How does a wall lizard get rid of its tail? Many species of wall lizards can be found across the world and across continents such as North America, South America, Europe, Asia and Australia. It has been estimated that over 25000 types of lizards have been found so far by the scientists. Almost all wall lizards have an extra ordinary ability to detach a part […]. How do we get afflicted from roundworms? How do mosquitoes find their target? How do honeybees make honey? Many of you may have seen honey combs...
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Who invented Glow Stick?
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Who invented Glow Stick? Glow sticks are plastic tubes containing chemical substances that are isolated and that produce light due to a chemical reaction. There are several patents for glow sticks and the earliest ones dates back to June 1965 which lists Eugene Daniel Guth and Bernard Dubrow as inventors of glow stick. These glow sticks are used globally for producing light in vast applications. The United States Department of Defense used these lights for military purposes. Glow lights are also ...The c...
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Who invented fire extinguishers?
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Who invented fire extinguishers? Fire extinguishers are used in buildings and are very often found in cinema halls, municipal buildings, aircrafts, watercrafts, motor vehicles and other places susceptible to fire. These extinguishers need to be maintained well for effective use. They have to be inspected annually and their correct weight and pressure needs to be checked regularly. Over hauling and internal maintenance also needs to be done once in 3 years. Email This Page To Your Friend.
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Useful Links
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AskDeb is a website where you can ask questions on a wide variety of topics: relationships, cars, health, etc. Our staff of professional writers provide real, detailed “questions and answers” articles which are updated daily. Ask a question, get an answer from a real person. It’s that simple. 169; 2016 Questions and Answers.
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Science
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Is there any material which does not burn in fire? Fire can be a good servant but a bad master and therefore, we should always be careful while handing fire because it can create a lot of damage if we take it very lightly. Over many years, fire has caused a great deal of damage to the human life and property and therefore, scientists, and […]. Who invented gun powder? Who invented Glow Stick? Who invented fire extinguishers? Fire extinguishers are hand held protection devices that are used to control sma...
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Is there any material which does not burn in fire?
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Is there any material which does not burn in fire? Apart from the fire fighters even race car drivers like Formula One drivers wear Nomex suits to keep themselves safe and secure in case if there is any accident that would toss their vehicle off the race track and catch fire. Most of the Nomex suits available in the market are generally approved by the fire safety agencies of that country, and therefore, you can certainly buy them without thinking about it twice. Email This Page To Your Friend. Who inven...
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What is Chickenpox?
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Email This Page To Your Friend. Why is alcohol bad? What effects does smoking cigarettes have? How to get of an itchy scalp? How to get rid of scabies? How does cancer attack the body? What are the effects of steroids? How does alcohol affect the brain? Mail (will not be published)(required). More from this category. How does alcohol affect the brain? How to deal with stress? What are the effects of high blood pressure? What are the effects of low cholesterol? What are the effects of high cholesterol?
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Is the Universe expanding?
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Is the Universe expanding? Do you enjoy knowing more about the mysteries of the universe? Email This Page To Your Friend. How big is the universe? How was the universe created? How big are galaxies? How many stars are there in universe? Why do stars twinkle? How was the moon formed? What are sun spots? Why is the sun yellow? Mail (will not be published)(required). More from this category. Is the Universe expanding? How did the Solar System form? How big is the universe? How big are galaxies?
