Who invented the vacuum pump?
Otto von Guericke
The vacuum pump was invented by Otto von Guericke, a German scientist and engineer.
The first Commercial Civilian Aircraft developed by India is :
What was the name of the wind measuring instrument invented for the first time in 1450?
In the year 1925, who extracted lipids from an erythrocyte sample and found that lipid monolayers are good for measuring molecular surface area versus lateral pressure?
Who developed the theory of combustion as a chemical reaction with oxygen in the 18th century, that excluded phlogiston theory?
Ernest Rutherford used about ________ thick gold foil for alpha scattering experiments.
What was Antoine-Laurent Lavoisier's most important contribution to chemistry in 1789?
Identify the oldest iron and steel company of India from the following options.
In September 2024, Prime Minister Narendra Modi launched three _______ supercomputers, developed indigenously under the National Supercomputing Mission.
The first Commercial Civilian Aircraft developed by India is :
In which year did Galileo describe the regular, swinging motion of a pendulum by the action of gravity and acquired momentum?