question edit history translations

Nikola Tesla never invented..?

electricity supply system

nuclear reactor

radio

death ray

Nikola Tesla (1856 –1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system. Nikola Tesla, one of the greatest inventors of all time, never invented a nuclear reactor from the inventions mentioned.

Ts

2

wikimedia wikipedia → Nikola Tesla

inventionsinventorsphysicssciencetechnicaltechnology

Inventions quiz Inventors quiz Technical quiz

You will play as

Answers by country

France

0%

91%

0%

8%

12

the Netherlands

10%

70%

20%

0%

10

Germany

12%

66%

12%

6%

104

Poland

7%

62%

15%

14%

1324

the United States

12%

56%

7%

21%

78

the United Kingdom

23%

50%

13%

13%

46

Australia

18%

50%

13%

18%

22

Austria

13%

50%

18%

18%

22

Pakistan

0%

47%

42%

10%

19

Greece

0%

40%

50%

10%

10

the Philippines

45%

36%

9%

9%

11

India

27%

30%

27%

12%

97

What was the main weakness of Colt revolvers, comparing to its competitors?

lack of possibility to use metallic cartridges

poor shooting precision

Who invented the mercury-in-glass thermometer?

Galileo Galilei

Gabriel Daniel Fahrenheit

Who created the QWERTY keyboard layout?

Christopher Latham Sholes

Thomas Alva Edison

Dag Hammarskjöld

What is a spider web made of?

Humbolt's secretions