Infrared detectors hi-res stock photography and images

NASA's Space Infrared Telescope Facility launched from here Aug. 25 at 1:35 a.m. EDT aboard a Delta II launch vehicle. The facility will use infrared detectors to pierce the dusty darkness enshrouding many of the universe's distant objects. Stock Photo

RMCE833X–NASA's Space Infrared Telescope Facility launched from here Aug. 25 at 1:35 a.m. EDT aboard a Delta II launch vehicle. The facility will use infrared detectors to pierce the dusty darkness enshrouding many of the universe's distant objects.

This image from NASA's Spitzer Space Telescope shows the scattered remains of an exploded star named Cassiopeia A. Spitzer's infrared detectors 'picked' through these remains and found that much of the star's original layering had been preserved. In this false-color image, the faint, blue glow surrounding the dead star is material that was energized by a shock wave, called the forward shock, which was created when the star blew up. The forward shock is now located at the outer edge of the blue glow. Stars are also seen in blue. Green, yellow and red primarily represent material that was eject Stock Photo

RMKRJ7F2–This image from NASA's Spitzer Space Telescope shows the scattered remains of an exploded star named Cassiopeia A. Spitzer's infrared detectors 'picked' through these remains and found that much of the star's original layering had been preserved. In this false-color image, the faint, blue glow surrounding the dead star is material that was energized by a shock wave, called the forward shock, which was created when the star blew up. The forward shock is now located at the outer edge of the blue glow. Stars are also seen in blue. Green, yellow and red primarily represent material that was eject

Calibrating Infrared Detectors Stock Photo

RMPY3G44–Calibrating Infrared Detectors

During World War I, aerial photography replaced sketching and drawing by the aerial observers. The battle maps used by both sides were produced from aerial photographs, and by the end of the war, both sides were recording the entire front at least twice per day. Cameras especially designed for use in airplanes were being produced, including thermal infrared detectors. Stock Photo

RMFFGWEE–During World War I, aerial photography replaced sketching and drawing by the aerial observers. The battle maps used by both sides were produced from aerial photographs, and by the end of the war, both sides were recording the entire front at least twice per day. Cameras especially designed for use in airplanes were being produced, including thermal infrared detectors.

This artist's conception illustrates a storm of comets around a star called Eta Corvi. Evidence for this barrage comes from NASA's Spitzer Space Telescope, whose infrared detectors picked up indications that one or more comets was recently torn to shreds after colliding with a rocky body. UPI/NASA/JPL-Caltech Stock Photo

RMW0MK2Y–This artist's conception illustrates a storm of comets around a star called Eta Corvi. Evidence for this barrage comes from NASA's Spitzer Space Telescope, whose infrared detectors picked up indications that one or more comets was recently torn to shreds after colliding with a rocky body. UPI/NASA/JPL-Caltech

NASA's Spitzer Space Telescope set its infrared eyes upon the dusty remains of shredded asteroids around several dead stars. Stock Photo

RMD98BE7–NASA's Spitzer Space Telescope set its infrared eyes upon the dusty remains of shredded asteroids around several dead stars.

A six-meter high wire fence in four rows, monitored by infrared cameras, motion, and sound detectors. The fence is nearly insurmountable. Picture taken in Melilla, June 2012. Stock Photo

RF2XPT4DK–A six-meter high wire fence in four rows, monitored by infrared cameras, motion, and sound detectors. The fence is nearly insurmountable. Picture taken in Melilla, June 2012.

KENNEDY SPACE CENTER, FLA. - In the Vertical Processing Facility, STS-109 Payload Commander John Grunsfeld checks out the NICMOS radiator during crew familiarization activities. Part of the payload on mission STS-109, the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) is a new experimental cooling system consisting of a compressor and tiny turbines. With the experimental cryogenic system, NASA hopes to re-cool the infrared detectors to below -315 degrees F (-193 degrees Celsius). NICMOS II was previously tested aboard STS-95 in 1998. NICMOS could extend the life of the Hubble Spac Stock Photo

RM2WBMHMD–KENNEDY SPACE CENTER, FLA. - In the Vertical Processing Facility, STS-109 Payload Commander John Grunsfeld checks out the NICMOS radiator during crew familiarization activities. Part of the payload on mission STS-109, the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) is a new experimental cooling system consisting of a compressor and tiny turbines. With the experimental cryogenic system, NASA hopes to re-cool the infrared detectors to below -315 degrees F (-193 degrees Celsius). NICMOS II was previously tested aboard STS-95 in 1998. NICMOS could extend the life of the Hubble Spac

A six-meter high security fence in Melilla, Spain, part of the European Union's border infrastructure. Equipped with infrared cameras and motion detectors, this formidable barrier is designed to prevent crossing. Stock Photo

RM2XPRXKG–A six-meter high security fence in Melilla, Spain, part of the European Union's border infrastructure. Equipped with infrared cameras and motion detectors, this formidable barrier is designed to prevent crossing.

Space. 25th Oct, 2022. This mosaic is composed of images covering the entire sky, taken by the Wide-field Infrared Survey Explorer (WISE) as part of All-Sky Data Release. By observing the entire sky, WISE could search for faint objects, like distant galaxies, or survey groups of cosmic objects. Not visible to the human eye, infrared light is radiated by a plethora of cosmic objects, including cool, nearby stars and some of the most luminous galaxies in the universe. The WISE mission ended in 2011 after the onboard coolant ran out, but the spacecraft and some of its infrared detectors were st Stock Photo

RM2K91NP5–Space. 25th Oct, 2022. This mosaic is composed of images covering the entire sky, taken by the Wide-field Infrared Survey Explorer (WISE) as part of All-Sky Data Release. By observing the entire sky, WISE could search for faint objects, like distant galaxies, or survey groups of cosmic objects. Not visible to the human eye, infrared light is radiated by a plethora of cosmic objects, including cool, nearby stars and some of the most luminous galaxies in the universe. The WISE mission ended in 2011 after the onboard coolant ran out, but the spacecraft and some of its infrared detectors were st

Two white Yale PIR passive infrared sensors Stock Photo

RMDF79KT–Two white Yale PIR passive infrared sensors

This artist's concept shows a young star surrounded by a dusty protoplanetary disk. This disk contains the raw material that can form planets as the star system matures. Even in the closest star-forming regions, such disks are tiny and difficult to observe directly, but their strong infrared glow can easily be seen by the detectors on the Spitzer Space Telescope. NGC 1333-IRAS 4B Stock Photo

RMKREDCX–This artist's concept shows a young star surrounded by a dusty protoplanetary disk. This disk contains the raw material that can form planets as the star system matures. Even in the closest star-forming regions, such disks are tiny and difficult to observe directly, but their strong infrared glow can easily be seen by the detectors on the Spitzer Space Telescope. NGC 1333-IRAS 4B

Philip Plummer, an electronics engineer with the Air Force Research Laboratory, transfers liquid nitrogen into a container, known as a dewer, attached to infrared detectors which must be kept at temperatures as low as -80 Kelvin to reduce thermal noise in an image. The infrared camera, which contains a novel focal plane design, is being tested at AFRL at Wright Patterson Air Force Base in Dayton, Ohio, for sensitivity, operability and resolution in applications such as night time surveillance, target detection, persistent ground surveillance and air-to-air target tracking. (U.S. Air Force phot Stock Photo

RMM387AB–Philip Plummer, an electronics engineer with the Air Force Research Laboratory, transfers liquid nitrogen into a container, known as a dewer, attached to infrared detectors which must be kept at temperatures as low as -80 Kelvin to reduce thermal noise in an image. The infrared camera, which contains a novel focal plane design, is being tested at AFRL at Wright Patterson Air Force Base in Dayton, Ohio, for sensitivity, operability and resolution in applications such as night time surveillance, target detection, persistent ground surveillance and air-to-air target tracking. (U.S. Air Force phot

The Thermal Infrared Sensor (TIRS) will fly on the next Landsat satellite, the Landsat Data Continuity Mission (LDCM). The right side of the instrument is what's called the 'nadir side,' that's the side that points toward Earth when the instrument is in space. The black circle visible on the right side is where the optics for the instrument are located. In that area are the lens and the detectors. The white area is a radiator that radiates heat to keep the telescope and the detector cool. The black hole on the white area on the left is what the satellite operators point to deep space when th Stock Photo

RMKRMRP2–The Thermal Infrared Sensor (TIRS) will fly on the next Landsat satellite, the Landsat Data Continuity Mission (LDCM). The right side of the instrument is what's called the 'nadir side,' that's the side that points toward Earth when the instrument is in space. The black circle visible on the right side is where the optics for the instrument are located. In that area are the lens and the detectors. The white area is a radiator that radiates heat to keep the telescope and the detector cool. The black hole on the white area on the left is what the satellite operators point to deep space when th

Motion detector in corner of room - part of a home security system. Stock Photo

RM2D9CC52–Motion detector in corner of room - part of a home security system.

$Astronomers estimate 50,000 sources of near-infrared light are represented in this image from NASAâs James Webb Space Telescope. Their light has travelled through varying distances to reach the telescopeâs detectors, representing the vastness of space in a single image. A foreground star in our own galaxy, to the right of the image center, displays Webbâs distinctive diffraction spikes. Bright white sources surrounded by a hazy glow are the galaxies of Pandoraâs Cluster, a conglomeration of already-massive clusters of galaxies coming together to form a megacluster. The concentration of Stock Photo$

RM2ND7J4A–Astronomers estimate 50,000 sources of near-infrared light are represented in this image from NASAâs James Webb Space Telescope. Their light has travelled through varying distances to reach the telescopeâs detectors, representing the vastness of space in a single image. A foreground star in our own galaxy, to the right of the image center, displays Webbâs distinctive diffraction spikes. Bright white sources surrounded by a hazy glow are the galaxies of Pandoraâs Cluster, a conglomeration of already-massive clusters of galaxies coming together to form a megacluster. The concentration of

IC 1795, Located in the Constellation Cassiopeia Stock Photo

RMHRJ6P9–IC 1795, Located in the Constellation Cassiopeia

A passenger climbs stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line Stock Photo

RMW7M8WY–A passenger climbs stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line

monitor, light barrier, motion detector, monitors, light barriers, detector, motion detectors, sensor Stock Photo

RF2JP2CTB–monitor, light barrier, motion detector, monitors, light barriers, detector, motion detectors, sensor

Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt. *** Game cameras for universal use A game or even hunting camera that takes video and also photos in any weather by means of motion detectors and automatically switches to infrared recording at night Stock Photo

RM2RTNBBX–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt. *** Game cameras for universal use A game or even hunting camera that takes video and also photos in any weather by means of motion detectors and automatically switches to infrared recording at night

Why do some Hubble images possess unusual staircase-like shapes? Why do some Hubble images possess unusual staircase-like shapes? This Hubble image combines infrared, ultraviolet and visible light gathered by the Wide Field and Planetary Camera 2 on the NASA/ESA Hubble Space Telescope. This camera was operational between 1994 and 2010, producing images with an unusual staircase-like shape as seen here. This is because the camera was made up of four light detectors with overlapping fields of view, one of which gave a higher magnification than the other three. When the four images are combined Stock Photo

RM2CWWA0X–Why do some Hubble images possess unusual staircase-like shapes? Why do some Hubble images possess unusual staircase-like shapes? This Hubble image combines infrared, ultraviolet and visible light gathered by the Wide Field and Planetary Camera 2 on the NASA/ESA Hubble Space Telescope. This camera was operational between 1994 and 2010, producing images with an unusual staircase-like shape as seen here. This is because the camera was made up of four light detectors with overlapping fields of view, one of which gave a higher magnification than the other three. When the four images are combined

(February 1974) --- A near vertical view of the Mobile Bay, Alabama area is seen in this Skylab 4 Earth Resources Experiments Package S190-B (five-inch earth terrain camera) photograph taken from the Skylab space station in Earth orbit. North of Mobile the Tombigbee and Alabama Rivers join to form the Mobile River. Detailed configuration of the individual stream channels and boundaries can be defined as the Mobile River flows into Mobile Bay, and thence into the Gulf of Mexico. The Mobile River Valley with its numerous stream channels is a distinct light shade in contrast to the dark green sha Stock Photo

RM2HFKCY8–(February 1974) --- A near vertical view of the Mobile Bay, Alabama area is seen in this Skylab 4 Earth Resources Experiments Package S190-B (five-inch earth terrain camera) photograph taken from the Skylab space station in Earth orbit. North of Mobile the Tombigbee and Alabama Rivers join to form the Mobile River. Detailed configuration of the individual stream channels and boundaries can be defined as the Mobile River flows into Mobile Bay, and thence into the Gulf of Mexico. The Mobile River Valley with its numerous stream channels is a distinct light shade in contrast to the dark green sha

NORCO, Calif. (Jan. 4, 2011) Naval Surface Warfare Center (NSWC), Corona Division Engineer Lindsay Hum with tunable light-emitting diode (LED) device at NSWC Corona. The system will be used to determine useful life of photomultiplier tubes (PMT), extremely sensitive detectors of ultraviolet, visible and near-infrared ranges of electromagnetic spectrum, used in biological agent detection devices. The U.S. Navy Photo by Greg Vojtko/Released 110104-N-8863V-141 110104-N-8863V-141 by NAVSEA Corona Stock Photo

RMM2NGMT–NORCO, Calif. (Jan. 4, 2011) Naval Surface Warfare Center (NSWC), Corona Division Engineer Lindsay Hum with tunable light-emitting diode (LED) device at NSWC Corona. The system will be used to determine useful life of photomultiplier tubes (PMT), extremely sensitive detectors of ultraviolet, visible and near-infrared ranges of electromagnetic spectrum, used in biological agent detection devices. The U.S. Navy Photo by Greg Vojtko/Released 110104-N-8863V-141 110104-N-8863V-141 by NAVSEA Corona

Wireless thief movement alarm on wall in room. PIR motion detector indoor. Sensor intelligent anti-pet detectors. Burglar infrared alarm home security Stock Photo

RF2D4NW44–Wireless thief movement alarm on wall in room. PIR motion detector indoor. Sensor intelligent anti-pet detectors. Burglar infrared alarm home security

The immense Andromeda galaxy, also known as Messier 31 or simply M31, is captured in full in this new image from NASA's Stock Photo

RMD98BEK–The immense Andromeda galaxy, also known as Messier 31 or simply M31, is captured in full in this new image from NASA's

RF2D4NW4T–Wireless thief movement alarm on wall in room. PIR motion detector indoor. Sensor intelligent anti-pet detectors. Burglar infrared alarm home security

KENNEDY SPACE CENTER, FLA. -- An overhead crane in the Vertical Processing Facility lifts the shipping container from the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Cooling System, part of the payload on mission STS-109, the Hubble Servicing Telescope Mission. NICMOS is a new experimental cooling system consisting of a compressor and tiny turbines. With the experimental cryogenic system, NASA hopes to re-cool the infrared detectors to below -315 degrees F (-193 degrees Celsius). NICMOS II was previously tested aboard STS-95 in 1998. It could extend the life of the Hubble Space Stock Photo

RM2WBMG92–KENNEDY SPACE CENTER, FLA. -- An overhead crane in the Vertical Processing Facility lifts the shipping container from the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Cooling System, part of the payload on mission STS-109, the Hubble Servicing Telescope Mission. NICMOS is a new experimental cooling system consisting of a compressor and tiny turbines. With the experimental cryogenic system, NASA hopes to re-cool the infrared detectors to below -315 degrees F (-193 degrees Celsius). NICMOS II was previously tested aboard STS-95 in 1998. It could extend the life of the Hubble Space

Aerial view of the six-meter high wire border fences in Melilla, Spain, forming an almost insurmountable barrier. It is monitored by infrared cameras, motion sensors, and sound detectors as a major security measure. Stock Photo

RF2XPRXGP–Aerial view of the six-meter high wire border fences in Melilla, Spain, forming an almost insurmountable barrier. It is monitored by infrared cameras, motion sensors, and sound detectors as a major security measure.

RMHGNY4M–CONNECTED HEALTH

Electronic mechanisms line icons collection. Circuits, Diodes, Transducers, Relays, Resistors, Capacitors, Inductors vector and linear illustration Stock Vector

RF2PNN79A–Electronic mechanisms line icons collection. Circuits, Diodes, Transducers, Relays, Resistors, Capacitors, Inductors vector and linear illustration

Ulbricht sphere for luminous flux measurement front view / Esfera de Ulbricht para la medición del flujo luminoso vista frontal Stock Photo

RF2RY0TD8–Ulbricht sphere for luminous flux measurement front view / Esfera de Ulbricht para la medición del flujo luminoso vista frontal

SUrveillance camera with passive infra-red sensor Stock Photo

RMB9HTX5–SUrveillance camera with passive infra-red sensor

outdoor motion detector for a home security system Stock Photo

RMFDCA5P–outdoor motion detector for a home security system

V385 Carinae, Wolf-Rayet Star Stock Photo

RMHRJ7BB–V385 Carinae, Wolf-Rayet Star

Passengers walk on stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line Stock Photo

RMW7M8XD–Passengers walk on stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line

RM2RTNBA7–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt. *** Game cameras for universal use A game or even hunting camera that takes video and also photos in any weather by means of motion detectors and automatically switches to infrared recording at night

RM2T37DEW–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt. *** Game cameras for universal use A game or even hunting camera that takes video and also photos in any weather by means of motion detectors and automatically switches to infrared recording at night Credit: Imago/Alamy Live News

RM2Y0ADY5–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt befindet sich versteckt in der Landschaft *** Wildlife cameras for universal use A wildlife or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared recording at night is hidden in the landscape

The averaged brightness temperature differences between the 961 and 1231 cm-1 AIRS channels for July 2003, reveal long range Stock Photo

RMD98M7Y–The averaged brightness temperature differences between the 961 and 1231 cm-1 AIRS channels for July 2003, reveal long range

KENNEDY SPACE CENTER, FLA. - A crane in the Vertical Processing Facility lifts the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Cooling System off the workstand. NICMOS II is part of the payload on mission STS-109, the Hubble Servicing Telescope Mission. It is a new experimental cooling system consisting of a compressor and tiny turbines. With the experimental cryogenic system, NASA hopes to re-cool the infrared detectors to below -315 degrees F (-193 degrees Celsius). NICMOS II was previously tested aboard STS-95 in 1998. It could extend the life of the Hubble Space Telescope b Stock Photo

RM2WBMG76–KENNEDY SPACE CENTER, FLA. - A crane in the Vertical Processing Facility lifts the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Cooling System off the workstand. NICMOS II is part of the payload on mission STS-109, the Hubble Servicing Telescope Mission. It is a new experimental cooling system consisting of a compressor and tiny turbines. With the experimental cryogenic system, NASA hopes to re-cool the infrared detectors to below -315 degrees F (-193 degrees Celsius). NICMOS II was previously tested aboard STS-95 in 1998. It could extend the life of the Hubble Space Telescope b

Six-meter high security fence at the European Union border in the Spanish enclave of Melilla. The structure features multiple rows of wire fences, infrared cameras, and motion detectors, making it nearly insurmountable. Melilla, June 2012. Stock Photo

RF2XPRXEC–Six-meter high security fence at the European Union border in the Spanish enclave of Melilla. The structure features multiple rows of wire fences, infrared cameras, and motion detectors, making it nearly insurmountable. Melilla, June 2012.

Technicians fill SOFIA’s instrument with liquid nitrogen and helium to keep the detectors cold. The now retired instrument was called the First Light Infrared Test Experiment Camera, or FLITECAM. When SOFIA lands after each flight its instruments can be exchanged, serviced or upgraded to harness new technologies. Left: Chris Koerber, right UCLA's Ken Magnone. Stock Photo

RM2WBP3NK–Technicians fill SOFIA’s instrument with liquid nitrogen and helium to keep the detectors cold. The now retired instrument was called the First Light Infrared Test Experiment Camera, or FLITECAM. When SOFIA lands after each flight its instruments can be exchanged, serviced or upgraded to harness new technologies. Left: Chris Koerber, right UCLA's Ken Magnone.

RMHGNY4K–CONNECTED HEALTH

The telescope for NASA's SPHEREx mission undergoes testing at NASA's Jet Propulsion Laboratory in Southern California in September 2023. The telescope collects infrared light from distant sources using three mirrors and six detectors. It is tilted on its base so it can see as much of the sky as possible while remaining within the protection of the spacecraft's photon shields – three concentric cones that protect the telescope from light and heat from the Sun and Earth. Stock Photo

RM2WBNYE4–The telescope for NASA's SPHEREx mission undergoes testing at NASA's Jet Propulsion Laboratory in Southern California in September 2023. The telescope collects infrared light from distant sources using three mirrors and six detectors. It is tilted on its base so it can see as much of the sky as possible while remaining within the protection of the spacecraft's photon shields – three concentric cones that protect the telescope from light and heat from the Sun and Earth.

Ulbricht sphere for luminous flux measurement back view / Esfera de Ulbricht para la medición del flujo luminoso vista trasera Stock Photo

RF2RY0WJ2–Ulbricht sphere for luminous flux measurement back view / Esfera de Ulbricht para la medición del flujo luminoso vista trasera

RMFDCA5M–outdoor motion detector for a home security system

WISE J180956.27-330500.2, Dusty Star Stands Out From the Rest Stock Photo

RMHRJ7BJ–WISE J180956.27-330500.2, Dusty Star Stands Out From the Rest

RMW7M8WN–Passengers walk on stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line

RM2Y0ADYG–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt befindet sich versteckt in der Landschaft *** Wildlife cameras for universal use A wildlife or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared recording at night is hidden in the landscape

RM2XTYHCC–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt zeigt Schalenwild am frühen Morgen. *** Game cameras for universal use A game or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared at night to show hoofed game in the early morning

A nearly insurmountable six-meter-high security fence at the European Union external border in Melilla, Spain. The barrier, shown along the Mediterranean coast, is equipped with infrared cameras, motion, and noise detectors. Taken in June 2012. Stock Photo

RF2XPRXE0–A nearly insurmountable six-meter-high security fence at the European Union external border in Melilla, Spain. The barrier, shown along the Mediterranean coast, is equipped with infrared cameras, motion, and noise detectors. Taken in June 2012.

RMHGNY4N–CONNECTED HEALTH

RMHRJ6PA–IC 4601, Reflection Nebula

View of stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line 1 in Hangz Stock Photo

RMW7M8X8–View of stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line 1 in Hangz

RM2XTYHC6–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt zeigt Schalenwild am frühen Morgen. *** Game cameras for universal use A game or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared at night to show hoofed game in the early morning

Aerial view of the European Union border fortifications in the Spanish enclave of Melilla. The imposing six-meter-high wire fences, arranged in four rows, are monitored by infrared cameras and detectors. Stock Photo

RF2XPRY1X–Aerial view of the European Union border fortifications in the Spanish enclave of Melilla. The imposing six-meter-high wire fences, arranged in four rows, are monitored by infrared cameras and detectors.

IC1396A, Elephant Trunk Nebula Stock Photo

RMHRJ6NY–IC1396A, Elephant Trunk Nebula

RMW7M8W3–View of stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line 1 in Hangz

RM2XTYHC7–Wildkameras für den universellen Einsatz Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt zeigt Schalenwild am frühen Morgen. *** Game cameras for universal use A game or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared at night to show hoofed game in the early morning

A nearly insurmountable security fence at the European Union external border in Melilla, Spain. Six-meter-high fence with infrared cameras, motion and noise detectors. Taken in June 2012. Stock Photo

RF2XPRXE5–A nearly insurmountable security fence at the European Union external border in Melilla, Spain. Six-meter-high fence with infrared cameras, motion and noise detectors. Taken in June 2012.

Fotofalle in der Landschaft Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt befindet sich versteckt in der Landschaft *** Photo trap in the landscape A game or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared at night is hidden in the landscape Stock Photo

RM2WXBPCM–Fotofalle in der Landschaft Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt befindet sich versteckt in der Landschaft *** Photo trap in the landscape A game or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared at night is hidden in the landscape

RMHRJDT6–IC 2118, Witch Head Nebula

RMW7M8X4–View of stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line 1 in Hangz

A nearly insurmountable security fence at the European Union external border in Melilla, Spain. The six-meter-high fence is equipped with infrared cameras, motion, and noise detectors. Taken in June 2012. Stock Photo

RM2XPRXM0–A nearly insurmountable security fence at the European Union external border in Melilla, Spain. The six-meter-high fence is equipped with infrared cameras, motion, and noise detectors. Taken in June 2012.

RM2WXBPCD–Fotofalle in der Landschaft Eine Wild- oder auch Jagdkamera, die bei jedem Wetter mittels Bewegungsmelder Video und auch Fotoaufnahmen macht und in der Nacht automatisch auf Infrarotaufnahmen umstellt befindet sich versteckt in der Landschaft *** Photo trap in the landscape A game or hunting camera that uses motion detectors to take video and photos in all weathers and automatically switches to infrared at night is hidden in the landscape

Aerial view of the European border fortification between Spain and Morocco in Melilla. The border features six-meter-high fences with infrared cameras, motion detectors, and sound sensors. Photo taken in June 2012. Stock Photo

RF2XP2JEB–Aerial view of the European border fortification between Spain and Morocco in Melilla. The border features six-meter-high fences with infrared cameras, motion detectors, and sound sensors. Photo taken in June 2012.

Zeta Ophiuchi, Runaway Star Plowing Through Space Dust Stock Photo

RMHRJ6NA–Zeta Ophiuchi, Runaway Star Plowing Through Space Dust

RMW7M8TR–View of stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line 1 in Hangz

Cassiopeia A, Cas A, Supernova Remnant Stock Photo

RMHRJ7BK–Cassiopeia A, Cas A, Supernova Remnant

RMW7M8WD–View of stairs installed with infrared ray detectors to record steps of passengers to donate money at the Fengqi Road Station on Metro Line 1 in Hangz