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
Robert Hooke's most famous discovery, Hooke's Law, was made in 1660. This law describes the relationship between the force applied to an elastic object and the resulting deformation or change in shape.
Robert Hooke described the parts of cork he saw under a microscope as "cells" in 1665. He said this because they looked like jail cells.
Robert Hooke's hypothesis from his cell experiment, which he observed using a microscope, was that cells are the basic structural and functional units of all living organisms. He coined the term "cell" after observing the structure of a piece of cork. This discovery laid the foundation for the field of cell biology.
Robert was famous for discovering cells and springs and elasticity. He first discovered cells in cork samplings and then in plant tissue. For this, Robert used a microscope said to have been "an early microscope."
Oh, dude, Robert Hooke was actually a Christian. Like, he was part of the Church of England. But hey, let's not judge him based on his religion, let's judge him on his cool discoveries and inventions, right?
Cork.
London,england
ida hooke
No.
CHERRY!!!.....23
Because they were important
Hooke's law of Elasticity.
cells insects moons suns and more.
hookes book was about cells insect and more
He discovered that every living things have cells.
September the 12th 2001
he discovered cells while looking at cork.