-
Intresting facts about electric cars
Electric cars Electric vehicles are modernized in 21st century. Most of the countries were changed from petrol vehicles to Electric vehicles. In 1828, Anayos Jedlik, a Hungarian invented an electric motor is the foundation for all electric vehicles. In 1832, Robert Anderson develops the first crude electric car. Electric vehicles really made a revolution in…
-
Pen’s World
Today we use lot of computers, mobiles, Tablets, Smartnotes, ebooks and whatever in digital world. But we all must use a pen in our life span. History For the first time in the world Ancient Egyptians had developed writing on papyrus scrolls when scribes used thin read brushes or reed pens from the…
-
QUARTZ
Have you ever heard the word quartz? May be you see quartz in your clocks or in watches. Did you know what is quartz? Quartz is a hard crystalline mineral composed of silicon and oxygen atoms. Its chemical formula is SiO2. Quartz has attracted attention from the earliest times; water-clear Crystal’s were known to the…
-
Internet facts
The Internet was first developed in late 1960s in California in the United State The internet was first invented for military purpose and expanded to the purpose of communication among scientists. The internet is first called as ARPANET or Advanced Research Project Agency Network Vint Cerf is called as the father of the Internet Almost…
-
Science in action