1606 résultats pour : science

Page
sur
17

Connectez-vous pour plus de résultats

Proctor Crater that has both dunes and ripples

ARP15A02_089

Proctor Crater that has both dunes and ripples

Noctis Labyrinthus formation

ARP15A02_091

Noctis Labyrinthus formation

NASA’s Mars Reconnaissance Orbiter

ARP15A02_093

NASA’s Mars Reconnaissance Orbiter

The Hellas Basin

ARP15A02_092

The Hellas Basin

Carbon dioxide ice cap at the south pole of Mars

ARP15A02_090

Carbon dioxide ice cap at the south pole of Mars

Image strip over the Indus River, Pakistan

ARP15A02_074

Image strip over the Indus River, Pakistan

Photograph taken during the Exposition Universelle (World Fair) Paris, 1900

ARP23A49_398

Photograph taken during the Exposition Universelle...

The Deluge VII. Coils of Lightening and rain; Black chalk. Circa 1514-16. By Leonardo da Vinci

ARP23A40_315

The Deluge VII. Coils of Lightening and rain; Blac...

Portrait of Andreas Vesalius

ARP23A12_442

Portrait of Andreas Vesalius

Diagram of an experiment conducted by J J Thomson

ARP23A12_492

Diagram of an experiment conducted by J J Thomson

Gaston Tissandier

ARP23A13_127

Gaston Tissandier

Jean-Pierre Blanchard

ARP23A14_238

Jean-Pierre Blanchard

$Diagram illustrating the effect of refraction$

ARP23A15_226

Diagram illustrating the effect of refraction

A scientific experiment on vibration nodes

ARP23A15_237

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

ARP23A15_263

Heinrich Hertz's experiments of electromagnetic wa...

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

ARP23A15_280

Photograph showing particle physics experiment at ...

An experiment showing how condensing steam gives out heat

ARP23A15_291

An experiment showing how condensing steam gives o...

A mercury thermometer and linked apparatus

ARP23A15_322

A mercury thermometer and linked apparatus

A typical 19th century air pump

ARP23A15_331

A typical 19th century air pump

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

ARP23A15_348

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

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

ARP23A15_364

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

ARP23A15_373

An experiment involving an inclined plane used to ...

The trajectory of a cannon ball shown as a parabolic path rather than a circular arc

ARP23A15_401

The trajectory of a cannon ball shown as a parabol...

A Wheatstone stereoscope

ARP23A15_411

A Wheatstone stereoscope

Engraving depicting a stereoscope slide

ARP23A15_417

Engraving depicting a stereoscope slide

The design for water wheel driven by perpetual motion

ARP23A15_484

The design for water wheel driven by perpetual mot...

Australian aboriginal using a bow drill a prehistoric form of drilling tool, which was used to produce fire

ARP23A16_003

Australian aboriginal using a bow drill a prehisto...

A vortex box used for studying smoke rings

ARP23A16_012

A vortex box used for studying smoke rings

Three thermometer scales - centigrade, Fahrenheit and Réaumur

ARP23A16_016

Three thermometer scales - centigrade, Fahrenheit ...

A calibration of a mercury thermometer at boiling point of water at normal atmospheric pressure

ARP23A16_023

A calibration of a mercury thermometer at boiling ...

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...

ARP23A16_036

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

Various applications of the inclined plane

ARP23A16_045

Various applications of the inclined plane

Illustration of an 19th Century mechanical pulley

ARP23A16_088

Illustration of an 19th Century mechanical pulley

Various applications of the inclined plane

ARP23A16_109

Various applications of the inclined plane

The Pekin Observatory

ARP23A16_189

The Pekin Observatory

The Einstein Tower, an astrophysical observatory in the Albert Einstein Science Park in Potsdam, Germany

ARP23A16_198

The Einstein Tower, an astrophysical observatory i...

$Robert Stirling Newall's25 - inch refractor on a 'German' equatorial mounting$

ARP23A16_216

Robert Stirling Newall's25 - inch refractor on a '...

The Great Comet of1843

ARP23A16_266

The Great Comet of1843

A medal struck to commemorate the Great Comet of1596

ARP23A16_282

A medal struck to commemorate the Great Comet of15...

A transit instrument, used for finding celestial bodies crossing the meridian, within an observatory

ARP23A16_494

A transit instrument, used for finding celestial b...

John Henry Pepper demonstrating the giant induction coil at the Polytechnic Institute, London, before Princesses Louise and Beatrice

ARP23A18_002

John Henry Pepper demonstrating the giant inductio...

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

ARP23A18_074

Engraving depicting an Louis Pasteur experiment de...

Ole Rømer's use of the eclipses of Jupiter's satellites to measure the speed of light

ARP23A15_311

Ole Rømer's use of the eclipses of Jupiter's satel...

Photographic portrait of Marie Curie

ARP23A11_127

Photographic portrait of Marie Curie

Medal depicting Andreas Vesalius

ARP23A12_441

Medal depicting Andreas Vesalius

Engraving depicting the days of the week in the order of the supposed distance of the planets from the Earth

ARP23A13_372

Engraving depicting the days of the week in the or...

$Diagram illustrating the effect of refraction$

ARP23A15_225

Diagram illustrating the effect of refraction

Photograph of the first two cyclotron models designed by Ernest Lawrence

ARP23A15_279

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

ARP23A15_292

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

An air condenser

ARP23A15_332

An air condenser

Joseph Black lecturing on latent heat at Glasgow University

ARP23A15_349

Joseph Black lecturing on latent heat at Glasgow U...

Foucault'S pendulum invented by Léon Foucault

ARP23A15_374

Foucault'S pendulum invented by Léon Foucault

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

ARP23A15_410

An experiment involving an inclined plane used to ...

The design for an air and weight driven by perpetual motion

ARP23A15_483

The design for an air and weight driven by perpetu...

A bow drill, a prehistoric form of drilling tool, which was used to produce fire

ARP23A15_492

A bow drill, a prehistoric form of drilling tool, ...

A bow drill, a prehistoric form of drilling tool, which was used to produce fire

ARP23A16_002

A bow drill, a prehistoric form of drilling tool, ...

A hydrometer, an instrument that measures the specific gravity

ARP23A16_015

A hydrometer, an instrument that measures the spec...

Barker'S Mill'

ARP23A16_035

Barker'S Mill'

Various applications of the inclined plane

ARP23A16_046

Various applications of the inclined plane

Illustration of an 19th Century mechanical pulley

ARP23A16_098

Illustration of an 19th Century mechanical pulley

Illustration of an 19th Century mechanical pulley

ARP23A16_110

Illustration of an 19th Century mechanical pulley

A disintegrating meteor, recorded in the 6th Century

ARP23A16_172

A disintegrating meteor, recorded in the 6th Centu...

The Pekin Observatory

ARP23A16_188

The Pekin Observatory

$Refractor on a 'German' equatorial mounting$

ARP23A16_217

Refractor on a 'German' equatorial mounting

The Great Comet of1843

ARP23A16_267

The Great Comet of1843

A medal struck to commemorate the Great Comet of1596

ARP23A16_283

A medal struck to commemorate the Great Comet of15...

The Great Comet of1811

ARP23A16_291

The Great Comet of1811

A transit instrument, used for finding celestial bodies crossing the meridian, within an observatory

ARP23A16_495

A transit instrument, used for finding celestial b...

Photographic portrait of William Henry Perkin

ARP23A17_487

Photographic portrait of William Henry Perkin

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

ARP23A18_075

Engraving depicting an Louis Pasteur experiment de...

Photograph of Walter Wislicenus

ARP23A12_388

Photograph of Walter Wislicenus

Portrait of Sir Thomas Watson, 1st Baronet

ARP23A13_176

Portrait of Sir Thomas Watson, 1st Baronet

The organs of the body and the zodiacal influences on them by Robert Fludd

ARP23A13_382

The organs of the body and the zodiacal influences...

Crowds gathered, in the Champs de Mars, to watch the landing of the first successful hydrogen filled balloon

ARP23A14_137

Crowds gathered, in the Champs de Mars, to watch t...

The landscape of Mars photographed by Curiosity Rover, a robotic rover exploring Gale Crater on Mars as part of NASA's Mars Science Laboratory mission since it was landed on Aeolis Palus in Gale Crate...

ARP23A15_116

The landscape of Mars photographed by Curiosity Ro...

A general view of early x-ray apparatus powered by wet cells

ARP23A15_261

A general view of early x-ray apparatus powered by...

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

ARP23A15_289

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

Two boys trying to pull apart two Magdeburg hemispheres

ARP23A15_321

Two boys trying to pull apart two Magdeburg hemisp...

Instruments for measuring sound waves within water and pressurised air

ARP23A15_329

Instruments for measuring sound waves within water...

The mechanism of an air pump

ARP23A15_341

The mechanism of an air pump

Joseph Black lecturing on latent heat at Glasgow University

ARP23A15_350

Joseph Black lecturing on latent heat at Glasgow U...

A gunner firing ball from a mortar

ARP23A15_366

A gunner firing ball from a mortar

An electric gyroscope, a device consisting of a wheel or disc mounted so that it can spin rapidly about an axis which is itself free to alter in direction

ARP23A15_388

An electric gyroscope, a device consisting of a wh...

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

ARP23A15_397

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

The path of a projectile according to Niccolò Fontana Tartaglia

ARP23A15_399

The path of a projectile according to Niccolò Font...

Perpetual motion by magnetism

ARP23A15_486

Perpetual motion by magnetism

Australian aboriginal using a bow drill a prehistoric form of drilling tool, which was used to produce fire

ARP23A16_001

Australian aboriginal using a bow drill a prehisto...

The studying of vortex rings in liquid

ARP23A16_010

The studying of vortex rings in liquid

A calibration of a mercury thermometer at boiling point of water at normal atmospheric pressure

ARP23A16_018

A calibration of a mercury thermometer at boiling ...

A hydrostatic bellows

ARP23A16_034

A hydrostatic bellows

Illustration of an 19th Century mechanical pulley

ARP23A16_090

Illustration of an 19th Century mechanical pulley

Illustration of an 19th Century mechanical pulley

ARP23A16_096

Illustration of an 19th Century mechanical pulley

Illustration of an nineteenth century cog and gear mechanism

ARP23A16_111

Illustration of an nineteenth century cog and gear...

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

ARP23A16_137

Illustration of parallax showing the apparent disp...

Photograph of the interior of the Pulkovo Observatory, Russia, the principal astronomical observatory of the Russian Academy of Sciences

ARP23A16_200

Photograph of the interior of the Pulkovo Observat...

The United States Naval Observatory, Washington

ARP23A16_205

The United States Naval Observatory, Washington

The Great Comet of1843

ARP23A16_264

The Great Comet of1843

Tycho Brahe's planetary system showing at X the comet of1577

ARP23A16_284

Tycho Brahe's planetary system showing at X the co...

A meridian circle, used to determine altitude of celestial bodies, and a transit instrument, used for finding the celestial bodies crossing the meridian

ARP23A16_496

A meridian circle, used to determine altitude of c...

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

ARP23A17_331

Georg Richmann being killed by while repeating Ben...

Page
sur
17