Most viewed questions under tag invention

+1 vote

1 answer

Who discovered The Atomic Nucleus and in which year?

posted Apr 18, 2017 by Sahana

+1 vote

1 answer

When and who invented microchip technology?

posted Jan 24, 2017 by anonymous

+1 vote

1 answer

Who is credited with inventing the railway sleeping car?

posted Jul 24, 2019 by Manish Tiwari

+2 votes

1 answer

Who invented Radio and when?

posted Sep 20, 2017 by Pankaj Kumar

0 votes

0 answers

Who is credited for the invention of the CAR?

posted Sep 25, 2018 by anonymous

+1 vote

1 answer

Who invented Carburetor?

posted Feb 6, 2017 by anonymous

+1 vote

1 answer

Who is the only U.S. President to invent and patent something?

posted Aug 9, 2016 by Manish Tiwari

+1 vote

1 answer

What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes?

posted May 20, 2016 by Puneet Batra

0 votes

1 answer

Which country had invented gun powder and when we see the first use of Gun Powder in the war?

posted Apr 6, 2016 by anonymous

+2 votes

1 answer

What drink was invented by Charles Leiper Grigg in 1929?

posted Jan 5, 2017 by Yogeshwar Thakur

+2 votes

3 answers

Who is the inventor of Sewing machine ?

posted Nov 11, 2014 by Mishthy Mukherjee

+1 vote

1 answer

Who invented the revolver?

posted Aug 18, 2020 by Karan Joglekar

0 votes

0 answers

The English agronomist, agriculturist, barrister and writer, Jethro Tull, was known for what inventions?

posted Jun 6, 2017 by Upma

+1 vote

1 answer

Who invented Water Fuel Cell?

posted Jan 27, 2017 by Pramod Huilgol

+1 vote

1 answer

Who invented a system of cartography whereby lines of latitude and longitude are drawn at right angles?

posted Jan 22, 2020 by Rahul Vaidya

+1 vote

1 answer

Who invented the Piano?

posted Feb 7, 2017 by Minal Parmar

+2 votes

0 answers

The invention of what sport is credited to Dr. S. A. Naismith in Massachusetts, USA, in 1891?

posted Feb 8, 2016 by Kuldeep Apte

+1 vote

1 answer

In 1856, who invented the process whereby 5 tons of steel could be made in 30 minutes instead of in 50lb................

posted Oct 22, 2020 by Aastha Joshi

+2 votes

1 answer

Who was largely responsible for the British application of radar in World War II?

posted Jul 23, 2019 by Tapesh Kulkarni

+1 vote

1 answer

posted May 21, 2019 by Vinni Fernandis

0 votes

0 answers

Who has been credited as inventor of Atom bomb, when he had done it and what are the awards he got for his invention?

posted Mar 26, 2016 by anonymous

+1 vote

1 answer

In 1745 a type of glass container was invented, dubbed the Leyden (or Leiden) jar, to do what?

posted Jan 26, 2021 by Yogeshwar Thakur

+1 vote

0 answers

Which country first invented Gunpowder in around 270 AD?

posted Aug 14, 2017 by Biswajit Maity

+1 vote

1 answer

Who invented the electric telegraph in the 1830?

posted Sep 6, 2019 by Ritika

+2 votes

1 answer

What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin?

posted Aug 10, 2016 by Ujjwal Mehra

0 votes

0 answers

What material did Chinese inventor Bi Sheng (990-1051 CE) use to make moveable type in newly invented printing process?

posted Mar 6, 2019 by Pardeep Kohli

+1 vote

1 answer

Who invented the Generator?

posted Feb 4, 2017 by anonymous

+3 votes

2 answers

What Enrico Fermi invented?

posted Aug 9, 2016 by Sidharth Malhotra

0 votes

0 answers

What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?

posted Jan 13, 2017 by Nikhil Pandey

+1 vote

1 answer

For what would one use a phenakistoscope, that was invented in 1832 simultaneously by Belgian Joseph Plateau............

posted May 12, 2020 by Anil Chaurasiya

+2 votes

1 answer

The ELECTRIC BATTERY, who's charged with inventing this one?

posted Jan 4, 2017 by Prachi Sharma

+2 votes

2 answers

Who invented radium and why the inventor did not took the patent?

posted Feb 11, 2016 by anonymous

+1 vote

1 answer

In what Chinese dynasty is gunpowder thought to have been invented?

posted Mar 23, 2021 by Sandeep Otari

+1 vote

1 answer

Who developed the touchscreen?

posted Oct 26, 2017 by Tanay Hanuman Toor

0 votes

1 answer

Who invented Bar codes ?

posted Feb 7, 2017 by Arun Angadi

+1 vote

1 answer

In which decade was the telephone invented?

posted May 26, 2016 by Ritika

0 votes

1 answer

Who invented the spa bath?

posted May 28, 2018 by Amrita

+1 vote

2 answers

In which country the Chess game was invented?

posted Jan 10, 2017 by Navya

+1 vote

1 answer

What office item was invented by Bette Nesmith Graham in 1951?

posted Dec 15, 2016 by Aarati Mahajan

0 votes

0 answers

In February 1841, English polymath, inventor, politician and scientist William Henry Fox Talbot patented................

posted Sep 30, 2019 by Divya Bharti

+2 votes

1 answer

Who invented refrigerator? How refrigeration helps in food preservation?

posted Mar 24, 2016 by Kavyashree

+1 vote

1 answer

Which British inventor, industrial designer, and entrepreneur is known for vacuum cleaners?

posted Sep 26, 2020 by Rahul Chandel

0 votes

1 answer

What was the greatest invention of man in Palaeolithic Age?

posted Jul 18, 2018 by Pallavi Dubey

+4 votes

1 answer

Who invented Fountain Pen?

posted Jan 19, 2017 by Basabdatta Mukherjee

+1 vote

0 answers

Where (country) was abacus first used and what are the historical evidence to prove it?

posted Nov 2, 2017 by K. Rani

+2 votes

1 answer

What are Metric systems? Who Invented the System?

posted May 19, 2016 by Chandan Kumar Pandey

+1 vote

2 answers

What type of engine did Felix Wankel invent?

posted Oct 9, 2015 by Rajni

0 votes

1 answer

Benjamin Franklin is usually credited with the creation of the first pair of what items of optical equipment?

posted Feb 8, 2019 by Parampreet Kaur

+1 vote

0 answers

What did cardiologist Dr. Paul Zoll invent in Massachusetts in 1952?

posted Sep 14, 2016 by Vikram Luthra

0 votes

0 answers

Who invented the Logarithm tables ?

posted Feb 22, 2019 by anonymous