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Lattice light-sheet micrograph showing the normal development of a population of embryonic macrophages inside a living African clawed frog embryo (Xen
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Light micrograph of a retina stained with the Golgi method The cells at top are photoreceptors mainly rods They show an ovoid-shaped cell body an
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Light micrograph of a human retina From top to bottom the retina layers are nerve fibre layer ganglion cell layer inner plexiform layer inner nuc
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Urothelial carcinoma in situ light micrograph
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Illustration demonstrating cytokinesis (process of cell division) in a plant cell The sequence runs from left to right showing the formation of a ce
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Patient being monitored during radiotherapy
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Patient being monitored during radiotherapy
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Patient being monitored during radiotherapy
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Patient being monitored during radiotherapy
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First Soviet hydrogen bomb test Mushroom cloud from the detonation of the first Soviet hydrogen bomb on 12 August 1953 at the Semipalatinsk Test Site
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Patient being monitored during radiotherapy
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Radiologist monitoring patient undergoing radiotherapy
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Radiologists monitoring patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Bacterial cell Illustration of a typical bacterial cell sectioned to reveal its internal structures Bacteria are prokaryotes simple organisms with
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Patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Patient undergoing radiotherapy
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Dust rings from gamma-ray burst 221009A Swift image
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Choroid and retina light micrograph
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Earths internal structure illustration
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Internal structure of the Earth cutaway computer illustration From the centre outwards the four layers shown in the image are inner core outer co
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Earths internal structure illustration
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Earths internal structure illustration
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Fibre optics Optical fibres being wound onto a spool monitored by a technician Optical fibres are made of a flexible glass and have a high refrac
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Internal structure of the Earth cutaway computer illustration From the centre outwards the four layers shown in the image are inner core outer co
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Earths internal structure illustration
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Artwork of the main stages in the life of a star Stars are born (left) from the gravitational contraction of a cloud of gas Due to the contraction
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Supernova in a planetary system artwork A supernova is the explosive death of a massive star It occurs when the star runs out of fuel at the end of
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Earths internal structure illustration
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Supernova Artwork of a supernova explosion with grid lines representing space-time A supernova is the result of a massive star exhausting its fuel
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Earths internal structure illustration
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Earths internal structure illustration
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Illustration of radiation fog in a valley Radiation fog occurs mostly in winter in calm conditions It forms overnight as the land cools cooling the
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Illustration of nearby brown dwarf 2MASS J220813632921215 Brown dwarfs are celestial objects that are more massive than a planet but not big enough
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Environmental Problems Glyph Icons Set Vector
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Environmental Problems Vector Isometric Icons Set
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Environmental Problems Vector Thin Line Icons Set
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Environmental Problems Vector Thin Line Icons Set
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Supernova Computer illustration of a star exploding as a supernova A supernova marks the catastrophic death of a star of several solar masses When
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Human cortical neurons fluorescence light micrograph These neurons (nerve cells) are from the outer layer (cortex) of the brain The cell nuclei wh
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Retina light micrograph
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Retina light micrograph
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Retina light micrograph
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Retina light micrograph
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Retina light micrograph
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Simple columnar epithelium light micrograph
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Quantum energy conceptual illustration Photo by SAKKMESTERKESCIENCE PHOTO LIBRARY
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Blue glowing quantum fusion abstract illustration Photo by SAKKMESTERKESCIENCE PHOTO LIBRARY
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Supernova Computer artwork of a star exploding as a supernova and destroying its planets This only happens to stars much more massive than the Sun
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Differential rotation of stars illustration
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Internal structure of the Sun illustration
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Internal and surface structure of the Sun illustration
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Gravitational and thermal forces in the Sun cutaway illustration The Sun like all stars is powered by nuclear fusion in its core as its immense ma
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Supernova illustration This explosive event is the result of a massive star exhausting the hydrogen and helium that fuel its nuclear fires It is th
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Three-section neutron guide
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Reflection inside a neutron guide abstract image
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Reflection inside a neutron guide abstract image
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Reflection inside a neutron guide abstract image
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Supernova explosion conceptual computer artwork A supernova is the explosive death of a massive star It occurs when the star runs out of fuel at th
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Reflection inside a neutron guide abstract image
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Vacuum chamber abstract image
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Vacuum chamber abstract image
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Plant cell structure illustration Cross-section through a typical plant cell Plant cells differ from animal cells in that they have a cell wall (gr
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Retina layers light micrograph
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Retina layers light micrograph
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Retina layers light micrograph
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Mouse tail Light micrograph of a cross-section through a mouses tail At centre is the tail vein which contains red blood cells whose nuclei have
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Mouse tail Light micrograph of a cross-section through a mouses tail At centre is the tail vein which contains red blood cells A smaller vein (pu
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Supernova explosion artwork A supernova is the explosive death of a massive star It occurs when the star runs out of fuel at the end of its life W
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