Poisson's spot
Diffraction
Diffraction experiment, simulation
Wave interference
Interference patterns, artwork
Double-slit experiment, artwork
Photonics laboratory
Laser research
Laser experiment
Green, red and blue coloured disks
Glass prism and laser
Laser and ruby rod
Optics experiment
Urea Crystal Plates, Polarised Light
Sea green swallowtail butterfly wing scales
Iridescent wrapping paper, light micrograph
Thermal expansion of metals
Total internal reflection of a laser beam
Standard test flame calibration
Diffraction from photonic crystal
Cholesteric liquid crystals
Strontium atomic clock
Microscope lens in a laboratory
Spectrum of light experiment, 1889
Sir David Brewster, Scottish physicist
Refraction demonstration, 1893
Circular diffraction pattern
Laser Megajoule laser beam simulation
Virgo detector, aerial photograph
Laser light beam reflected in mirror
Laser testing
Moire pattern
Receiving screen on an optical bench
Lens holder on an optical bench
Digital colorimeter
Harmonic wave scattering, simulation
Explosion, shadowgraph
Firework explosion, shadowgraph
ANLAB colour space
Research laser
Wave diffraction
High-speed laser interferometry of projectile
Quantum entanglement apparatus
California pipevine swallowtail butterfly wing scales, SEM
Swallowtail butterfly wing scale, SEM
Sea green swallowtail butterfly wing scales, SEM
Pin-hole camera experiment, 19th century
Plasma globe
Prism refracting visible light
Ray of light striking prism at angle
Galactic centre, gamma ray image
Thermal convection experiment
Dish containing iron filings
Magnetic field
Continuous spectrum caused by white light
Petri Dish
Galaxy cluster, supercomputer simulation
Female scientist preparing x-ray diffractometer
Etched columnar grain structure
Digital colorimeter with cuvettes
Digital colorimeters with cuvettes
Glass cube optical component
Laser
Stem cell research
Orbital phases demonstration
Brocken spectre
Illustration Technique, Microscope,
産業・化学
医療
Charged sphere in an electric field
Diffraction grating pattern
Cuvette with red laser beam
Methylene blue dye diffusing through agar
Hoffman voltameter for electrolysis
Electrolysis of water
Vortex in glass of water
Dye in tank of heated water
Tesla's Wardenclyffe Tower laboratory, 1900s
Schrodinger's cat, artwork
Exploding white dwarf, 3D simulation
Simulated microscopic black hole
ATHENA antimatter experiment
Thermal expansion of liquids
Boyle's Law demonstration
Weight in air and water, image 1 of 2
Weight in air and water, image 2 of 2
Can about to be evacuated
Can evacuated by vacuum pump
Collision experiment
Interference rings as length standards
Newton meter pulled by weight
Electrical circuit with ammeter
Deflecting electrons
Set of scales with a bowl of water
Spring in clamp pulled by weight
Beam of light refracting through glass
Swinging pendulum
Microscope slide with red laser beam
硬式野球ボールの流体シミュレーション
Tesla's wireless energy transmission, 1890s
Wind research
Newton's rings
Transit circle tracking device, 20th century
Vitamin C birefringence, polarised light micrograph
Vitamin C crystals, polarised light micrograph
Vitamin C Birefringence, Polarised Light