1908
The compound microscope was invented by Robert Hooke in the year 1665.
The Gram stain was invented by Danish bacteriologist Hans Christian Gram in 1884. It is a technique used to differentiate bacteria into two categories based on the differences in their cell wall composition.
Cloning DNA was invented by Paul Berg in 1972. He developed the first recombinant DNA molecule using genes from different organisms.
Robert Hooke invented a watch escapement and realized it could be used in a clock accurate enough to be used to determine longitude.He invented a machine for cutting gears much finer than could be made by hand.He invented a tool for measuring the power of gunpowder, and a tool for measuring fine increments of angles, down to the second of angle, for astronomical objects.He invented the sash window.He invented a number of other things, some of which were also invented by other people, such as the universal joint.He did not invent the microscope, which was invented several decades before Hooke was born.He invented the microscope in the year 1681.Cell
Microbes were not invented by a single person. Microorganisms have existed on Earth for billions of years and were discovered by various scientists over centuries through the advancements in microscopes and microbiology research. Antoine van Leeuwenhoek is often credited with the discovery of microbes in the 17th century.
yes
leonardo da vinci, who invented the ornithopter...
The Coffee Filter and The idea of the ornithopter was thought up.
helicopter
It moves quick, speedy, and fast. Those are three adjectivesw I know to describe how a ornithopter moves.
An ornithopter is a type of aircraft that flies by flapping its wings, mimicking the flight of birds. An example sentence using the word ornithopter could be: "Leonardo da Vinci's sketches of ornithopters demonstrated his fascination with the mechanics of bird flight."
The word Ornithopter comes from two words; ornitho which in Greek means bird and pteron which in Greek means wing.
it was never made.
j
An ornithopter works by flapping its wings or surfaces to generate lift and thrust, mimicking the flight of birds. The wings move in a motion similar to that of a bird's wings to produce the necessary aerodynamic forces for flight.
Birds + incomplete mechanism
An ornithopter is a device, whereas a bird is an animal