235 résultats pour : experiments

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Proctor Crater that has both dunes and ripples

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Proctor Crater that has both dunes and ripples

Noctis Labyrinthus formation

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Noctis Labyrinthus formation

NASA’s Mars Reconnaissance Orbiter

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NASA’s Mars Reconnaissance Orbiter

The Hellas Basin

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The Hellas Basin

Carbon dioxide ice cap at the south pole of Mars

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Carbon dioxide ice cap at the south pole of Mars

Report on the implementation of the five-year plan (1966-1970) at the Shchekino chemical plant in the Soviet Union

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Report on the implementation of the five-year plan...

Diagram of an experiment conducted by J J Thomson

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Diagram of an experiment conducted by J J Thomson

A scientific experiment on vibration nodes

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A scientific experiment on vibration nodes

Heinrich Hertz's experiments of electromagnetic waves: demonstration proves James Clerk Maxwell's contention that a metallic surface should reflect electromagnetic waves

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Heinrich Hertz's experiments of electromagnetic wa...

Photograph showing particle physics experiment at the Brookhaven National Laboratory, New York

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Photograph showing particle physics experiment at ...

An experiment showing how condensing steam gives out heat

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An experiment showing how condensing steam gives o...

Photograph of a Bev Proton from the Cosmotron colliding with a proton in the liquid hydrogen bubble chamber

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Photograph of a Bev Proton from the Cosmotron coll...

Lavoisier and Laplace's Calorimeter which he used to determine the amount of heat produced by combustion

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Lavoisier and Laplace's Calorimeter which he used ...

Illustration showing a stack of paper with a human thumb passing over the surface

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Illustration showing a stack of paper with a human...

An experiment involving an inclined plane used to demonstrate the action of gravity on a falling body

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An experiment involving an inclined plane used to ...

Photograph of a LASER FOR SPACE — Gas-filled electronic device whose first job will be to greatly sharpen the accuracy of a new space tracking radar is fired up by an engineer at Sperry Rand's Electro...

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Photograph of a LASER FOR SPACE — Gas-filled elect...

Engraving depicting an Louis Pasteur experiment demonstrating that fermentation and putrefaction are caused by air-borne organisms

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Engraving depicting an Louis Pasteur experiment de...

Photograph of the first two cyclotron models designed by Ernest Lawrence

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Photograph of the first two cyclotron models desig...

Lavoisier and Laplace's Calorimeter which he used to determine the amount of heat produced by combustion

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Lavoisier and Laplace's Calorimeter which he used ...

An experiment involving an inclined plane used to demonstrate the action of gravity on a falling body

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An experiment involving an inclined plane used to ...

Illustration of hydrodynamics, from Galileo 'Discorso intorno alie cose che stanno in su l'acqua'

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Illustration of hydrodynamics, from Galileo 'Disco...

Portrait of Henry Power

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Portrait of Henry Power

Engraving depicting an Louis Pasteur experiment demonstrating that fermentation and putrefaction are caused by air-borne organisms

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Engraving depicting an Louis Pasteur experiment de...

The two different effects of freezing water in an iron sphere - left, ejection of stopper by column of ice; right, splitting of the sphere

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The two different effects of freezing water in an ...

Marin Mersenne performing an experiment to prove the rotation of the earth: ball fired from vertical cannon did not fall back down the barrel

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Marin Mersenne performing an experiment to prove t...

An experiment used to investigate the inertia of bodies using two suspended weights whose movements could be accurately measure, and allowing one to collide with the other, which was stationary

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An experiment used to investigate the inertia of b...

Illustration of parallax showing the apparent displacement of the finger when viewed with first one eye and then the other, due to the different position from which it is observed

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Illustration of parallax showing the apparent disp...

Georg Richmann being killed by while repeating Benjamin Franklin's experiment on the electrical nature of lightning: struck by a fireball

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Georg Richmann being killed by while repeating Ben...

Engraving depicting Louis Pasteur's first apparatus for cooling and fermenting wort during his work on beer

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Engraving depicting Louis Pasteur's first apparatu...

Imaginative realisation of Newton's 'Steam Engine', demonstrating his third law of motion

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Imaginative realisation of Newton's 'Steam Engine'...

Marin Mersenne performing an experiment to prove the rotation of the earth: ball fired from vertical cannon did not fall back down the barrel

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Marin Mersenne performing an experiment to prove t...

Engraving depicting Louis Pasteur's first apparatus for cooling and fermenting wort during his work on beer

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Engraving depicting Louis Pasteur's first apparatu...

Photograph showing West African scientist using apparatus for chemical experiments

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Photograph showing West African scientist using ap...

An experiment involving an inclined plane used to demonstrate the action of gravity on a falling body

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An experiment involving an inclined plane used to ...

The effect of a magnet on a discharge in an exhausted table

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The effect of a magnet on a discharge in an exhaus...

A scientist conducting an experiment to show centrifugal force

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A scientist conducting an experiment to show centr...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Engraving demonstrating fulcrum by a see-saw

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Engraving demonstrating fulcrum by a see-saw

Blaise Pascal carrying out experiments with the mercury barometer on the tower of St Jacques-la-Boucherie, Paris

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Blaise Pascal carrying out experiments with the me...

Engraving depicting Louis Pasteur's first apparatus for cooling and fermenting wort during his work on beer

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Engraving depicting Louis Pasteur's first apparatu...

Diagram of an experiment conducted by John Tyndall

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Diagram of an experiment conducted by John Tyndall

The investigation of the impenetrability and permeability of various bodies

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The investigation of the impenetrability and perme...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Photograph of a physicist monitoring a complex experiment using a closed respirometer

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Photograph of a physicist monitoring a complex exp...

The investigation of the impenetrability and permeability of various bodies

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The investigation of the impenetrability and perme...

The production of heat by compression

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The production of heat by compression

A science experiment using a flame to heat a liquid

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A science experiment using a flame to heat a liqui...

The evacuating of a bell jar by means of a portable air pump in order to examine the effect on the creatures imprisoned in it

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The evacuating of a bell jar by means of a portabl...

Photograph of a physicist monitoring a complex experiment using a closed respirometer

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Photograph of a physicist monitoring a complex exp...

The water going in to

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The water going in to

An experiment showing how expansion is caused by heat

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An experiment showing how expansion is caused by h...

Various illustrations of the centre of gravity

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Various illustrations of the centre of gravity

An experiment performed by William Herschel

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An experiment performed by William Herschel

Photograph showing a female scientist measuring light with a light meter

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Photograph showing a female scientist measuring li...

Fig 1: Illustration showing Parabolic trajectory and trajectory board with adjusting screws

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Fig 1: Illustration showing Parabolic trajectory a...

Experiments in water-culture being conducted within the Experimental Station in Tharandt, Saxony

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Experiments in water-culture being conducted withi...

Formidable was an Amiral Baudin-class ironclad battleship of the Marine nationale

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Formidable was an Amiral Baudin-class ironclad bat...

John Wesley

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John Wesley

Experiments with buckwheat and oats grown in pure sand with different fertilising ingredients being conducted within the Experimental Station in Tharandt, Saxony

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Experiments with buckwheat and oats grown in pure ...

Nikola Tesla

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Nikola Tesla

Experiment designed to measure the force of a falling body according to Newton's Law of Universal Gravitation

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Experiment designed to measure the force of a fall...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Nikola Tesla

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Nikola Tesla

Experiment designed to measure the force of a falling body according to Newton's Law of Universal Gravitation

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Experiment designed to measure the force of a fall...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Engraving demonstrating fulcrum by a see-saw

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Engraving demonstrating fulcrum by a see-saw

An experiment to prove the expansion of air by heat conducted by Philo of Byzantium

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An experiment to prove the expansion of air by hea...

An experiment involving an inclined plane used to demonstrate the action of gravity on a falling body

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An experiment involving an inclined plane used to ...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Nikola Tesla

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Nikola Tesla

Diagram illustrating how the breaking point of a beam depends upon the material and thickness

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Diagram illustrating how the breaking point of a b...

A water hammer: thick glass tube half filled with water and with air exhausted

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A water hammer: thick glass tube half filled with ...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Photograph of what is thought to be the first wireless set invented by David Edward Hughes

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Photograph of what is thought to be the first wire...

Carl Wilhelm Scheele

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Carl Wilhelm Scheele

Rumford'S Calorimeter which he used to determine the amount of heat produced by combustion

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Rumford'S Calorimeter which he used to determine t...

An experiment used to investigate the inertia of bodies using two suspended weights whose movements could be accurately measure, and allowing one to collide with the other, which was stationary

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An experiment used to investigate the inertia of b...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Photograph of Nikola Tesla

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Photograph of Nikola Tesla

Favre and Silberman's mercury calorimeter

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Favre and Silberman's mercury calorimeter

Photograph of a Bev Proton from the Cosmotron colliding with a proton in the liquid hydrogen bubble chamber

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Photograph of a Bev Proton from the Cosmotron coll...

An experiment to prove the existence of a vacuum, conducted by Galileo Galilei

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An experiment to prove the existence of a vacuum, ...

An experiment designed by John Tyndall to produce heat by friction

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An experiment designed by John Tyndall to produce ...

An experiment that demonstrates the centre of gravity

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An experiment that demonstrates the centre of grav...

Island of Lost Souls

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Island of Lost Souls

Experimental control panel for Uranium and plutonium experiments

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Experimental control panel for Uranium and plutoni...

Ernst Chladni's figures formed by sand vibrating metal plate

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Ernst Chladni's figures formed by sand vibrating m...

Diagram of Sound as a Wave Form

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Diagram of Sound as a Wave Form

Moonshine

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Moonshine

The Wright brothers glider. This shows the machine with the original twin fixed rudders.

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The Wright brothers glider. This shows the machine...

Experiment to measure the velocity of sound in water.

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Experiment to measure the velocity of sound in wat...

Experiment to measure the velocity of sound in water.

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Experiment to measure the velocity of sound in wat...

Tuning Fork Experiment

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Tuning Fork Experiment

Experiment to measure the velocity of sound in water.

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Experiment to measure the velocity of sound in wat...

Experiment to measure the velocity of sound in water

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Experiment to measure the velocity of sound in wat...

Lisajou's apparatus for observing the vibration of a tuning fork

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Lisajou's apparatus for observing the vibration of...

Experiment to measure the velocity of sound in water.

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Experiment to measure the velocity of sound in wat...

Sound Travel

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Sound Travel

The first US test of a captured German V2

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The first US test of a captured German V2

A glider test by the Wright Brothers

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A glider test by the Wright Brothers

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