Caesium beam atomic clocks, 1984
Cesium atomic clock
Rubidium caesium atomic clock
3D quantum gas atomic clock
Notes and diagrams at a time laboratory
Hydrogen maser
Spectroscopy of Dead Sea Scrolls
George Robert Carruthers and Herbert Friedman
GREAT sensor on SOFIA telescope, 2011
Paris Observatory time operations room
Inductively coupled plasma lamp
Mass spectroscopy system
Cosmic Origins Spectrograph
Particle accelerator quadrupole magnets, abstract image
Particle accelerator dipole magnets, abstract image
Open path spectrometer
HARPS planet-finding instrument spectrum
Mass spectrometer sample injector
Cosmic Origins Spectrograph inspection
Atomic emission spectroscopy analysis
First quantum voltage demonstration chip, 1984
Spectrophotometer, 1930s
George Downing Liveing, British chemist
Time Service at US Naval Observatory, 1915
Lepidolite
Perseverance Mars rover
Chemist using NMR spectrometer
Chemist with spectroscopy results
Graphene sheet, electron interference spectroscopy
Mass spectrometer
Modular spectrometer
Caesium clock detection equipment
First atomic force microscope, 1986
Sperry Gyro-Stabiliser
放射線の測定
NSLS II particle accelerator magnets
Letter magnets on refrigerator
Polishing radio telescope bearing
First quantum 10-volt chip, 1989
Burnham's micrometer, 19th century
Strasbourg astronomical clock, France
First atomic bomb detonation
Cube of neodymium magnets
Strontium optical lattice clock research
Scanning tunnelling microscope, 1980s
Spin analyzer, 1980s
Pollucite
Sentinel-5P satellite in orbit, artwork
Sentinel-5P satellite inside Rockot fairing, artwork
Sentinel-5P satellite deployment, artwork
Sentinel-5P satellite, artwork
Spin-polarized electron gun, 1970s
Pocket watch repair stand
Lick Observatory telescope, 1887
Californium-252, historical image
First nuclear reactor test design, 1940s
Engineering Test Reactor installation, 1956
Strontium atomic clock
理科の実験イメージ
Samples in quartz cuvettes
Gas chromatographic analysis
SHERLOC instrument on Mars 2020 rover
1.52-metre telescope, La Silla Observatory, Chile
Kodak Brownie camera
Testing mail packets for illegal drugs
18th Century astronomical clock
Armillary sundial
EBR-I nuclear reactor heat exchanger
Three Mile Island press conference, 1979
SESAME storage ring installation
SESAME booster synchrotron
First NRAO radio telescopes, 1950s
Computing for radio astronomy, 1980s
Telescope, artwork
Eclipse camera, 1871
Armagh 10-inch refractor telescope, 1885
Transit circle, Edinburgh Observatory
Apple III computer, 1984
MG TC Vintage Vehicle with supercharger
Lagonda V12 Le Mans
1959 Cooper Maserati T51
Laying oil pipeline in Palestine, 1933
Laying oil pipeline in Palestine, 1930s
Oil well in Iraq, 1932
Tesla coil experiment, circa 1899
Tesla coils, circa 1899
Early 20th Century British airship station
First Ford Motor Company factory, 1903
Tesla's East Houston Street laboratory
Air combat, 1940
Machine-switching apparatus
Combustion of liquid metal in air
Saturn V first stage test stand construction, 1963
Saturn V instrument unit, 1969
Apollo 11 Saturn V assembly, 1969
V-2 rocket missile being prepared for launch, 1940s
Goddard rocket nose cone, 1935
Goddard rocket launch tower, 1935
Goddard rocket motors, 1936
Goddard rocket vanes, 1937
Apollo Lunar Module at KSC
Jet-assisted take-off (JATO) research, 1940s
Vostok rocket
F-8 Digital Fly-By-Wire test flight aircraft, 1970s
Short Mayo Composite aircraft
Douglas D-558-2 Skyrocket test plane
Sputnik monument in Baikonur, Kazakhstan
Telephone exchange
Makarov semi-automatic pistol
Tesla spark discharge experiment, circa 1899
Tesla Company memorandum, 1920s
Tesla's Wardenclyffe Tower laboratory, 1900s
John Fleming, British engineer
Lee De Forest, US inventor
Edouard Branly, French physicist
Transmission electron microscopy, 1950s
Transmission electron microscopy, 1960s
Researcher using a microscope, 20th century
Tatel radio telescope control room, 1960s
Computing for radio astronomy, 1960s
Tatel Telescope under construction, 1958
300-foot Green Bank radio telescope construction, 1961
300-foot Green Bank radio telescope, 1962
Collapsed 300-foot Green Bank radio telescope, 1988
Early Dutch radio astronomy after Second World War
Western Electric 700 cavity magnetron
Transit circle observations, 1924
Explorer II high-altitude balloon
IBM atom manipulation demonstration, 1989
Neutral molecular beam surface probe
Calutron uranium enrichment, 1940s
Manned maneuvering unit space walk, 1984
John Cockcroft, British physicist
Time standardisation apparatus, 1913
Naphthalocyanine molecule, KPFM image
Ring magnet and magnetic field pattern
Ring magnets and magnetic field pattern
Magnets with a small compass
Magnets
Neodynmium magnets
Ring magnets on a wooden pole
Magnetic toy
Magnetic repulsion
Magnetic attraction
Magnets positioned as opposites