President Barack Obama looks inside a hydrogen cooled generator while touring the General Electric plant in Schenectady… https://www.rawpixel.com/image/4050603/photo-image-pattern-person-windowFree Image from public domain license130329-004 Capt. Sinnett RetirementNEW LONDON, Conn. -- Capt. Chris Sinnett retires from the Coast Guard after 30 years of… https://www.rawpixel.com/image/5976949/photo-image-public-domain-bee-animalFree Image from public domain licenseLong-bo (TPC) Time Project Chamber for Liquid Argon Detector. Original public domain image from Flickr https://www.rawpixel.com/image/3322500/free-photo-image-argon-cc0-coilFree Image from public domain licenseIon gauge used by scientists at ames. This ion gauge monitors the quality of the vacuum in the high resolution vacuum… https://www.rawpixel.com/image/3322697/free-photo-image-ames-cc0-coilFree Image from public domain licenseAt the National Energy Technology Laboratory, the high pressure tga, used to measure change in mass under different… https://www.rawpixel.com/image/3322616/free-photo-image-bicycle-bike-brakeFree Image from public domain licenseFBIS Central Eurasia Program Mongolian TypewriterA Mongolian typewriter used on the Central Eurasia Program of FBIS during… https://www.rawpixel.com/image/4046230/photo-image-public-domain-cc0Free Image from public domain licenseDense Plasma Device developed at the Los Alamos Scientific Laboratory, c. 1968. Original public domain image from Flickr https://www.rawpixel.com/image/3322576/free-photo-image-accelerators-building-cc0Free Image from public domain licenseDecember 2, 2012 - Sea of tanks, collected following EPA's curbside Hazardous Waste pickup days. https://www.rawpixel.com/image/4043603/photo-image-public-domain-new-yorkFree Image from public domain licenseThe gaseous diffusion process, which enriches uranium for use in atomic energy activities, is done at AEC-owned, contractor… https://www.rawpixel.com/image/3322654/free-photo-image-apparel-cc0Free Image from public domain licenseClose-up of laser beam and equipment. Original public domain image from Flickr https://www.rawpixel.com/image/3322904/free-photo-image-alloy-wheel-automobile-cameraFree Image from public domain licenseSandia’s high-performance computing facility received a DOE Sustainability Award and LEED Gold certification for its… https://www.rawpixel.com/image/3322843/free-photo-image-train-engine-aircraft-airfieldFree Image from public domain licenseThe gas-liquid chromatographic apparatus. c. 1966. Original public domain image from Flickr https://www.rawpixel.com/image/3325643/free-photo-image-facility-manufacturing-computer-factoryFree Image from public domain licenseSuperconducting RF cavity at Fermi National Accelerator Laboratory. Original public domain image from Flickr https://www.rawpixel.com/image/3322935/free-photo-image-cc0-creative-commonsFree Image from public domain licenseThis Government Publishing Office (GPO) Heidelberg sheet-fed press uses suction and mechanisms to lift and load sheets of… https://www.rawpixel.com/image/3262131/free-photo-image-tripod-print-machine-factoryFree Image from public domain license110523-N-KB563-134 LAE, Papua New Guinea (May. 23, 2011) Aviation Electronics Technician 3rd Class Joe Jenkins checks for… https://www.rawpixel.com/image/3319319/free-photo-image-aircraft-apparel-car-wheelFree Image from public domain license2d Cav. Regt. vehicles arrive in Poti for Noble Partner. Original public domain image from Flickr https://www.rawpixel.com/image/4043674/photo-image-wood-building-carFree Image from public domain licenseSiemens 2.3 megawatt offshore wind turbine, Baltic 1 offshore wind farm in Baltic sea, Germany. Original public domain image… https://www.rawpixel.com/image/3322926/free-photo-image-cc0-boat-23-adventureFree Image from public domain licensePolarized light optical microscope, semi automatic polished preparing metallographic samples at Pacific Northwest National… https://www.rawpixel.com/image/3322727/free-photo-image-metallurgy-appliance-bentonFree Image from public domain licensePlasma viewed through a port in the proto-MPEX facility at Oak Ridge National Laboratory. Original public domain image from… https://www.rawpixel.com/image/3581119/free-photo-image-cc0-coil-cooktopFree Image from public domain licenseArmy Sgt. Demond Simmons, assigned to A Battery, 2nd Battalion, 377th Parachute Field Artillery Regiment, 4th Infantry… https://www.rawpixel.com/image/4224729/photo-image-public-domain-peopleFree Image from public domain licenseMagnetic suspension test bed at Oak Ridge National Laboratory. Original public domain image from Flickr https://www.rawpixel.com/image/3322810/free-photo-image-alloy-wheel-bicycle-bikeFree Image from public domain licenseRolling Disc PlanimeterCartographers used this German-made device to accurately measure the size of an area on a map or plan… https://www.rawpixel.com/image/4051448/photo-image-map-public-domainFree Image from public domain licenseNREL scientist uses a Compound Semiconductor Molecular Beam Epitaxy System to grow semiconductor samples in the… https://www.rawpixel.com/image/3325558/free-photo-image-alloy-wheel-bicycle-bikeFree Image from public domain licenseU.S. Department of Agriculture (USDA) Secretary Sonny Perdue, US Representative Liz Cheney and Governor Mark Gordon visit an… https://www.rawpixel.com/image/3307144/free-photo-image-bicycle-apparel-architectureFree Image from public domain licenseAn Alaska Air National Guard special mission aviator with the 210th Rescue Squadron loads ammunition for a GAU-2 7.62 mm… https://www.rawpixel.com/image/4224743/photo-image-public-domain-cameraFree Image from public domain licenseU.S. Army Sgt. Nicholas Wohlers, center, with Charlie Company, 702nd Brigade Support Battalion, attempts to set a new weight… https://www.rawpixel.com/image/3319578/free-photo-image-gym-exercise-fitnessFree Image from public domain licenseNormal Protein of Oncoprotein> This computer-generated image shows the structural backbone of the normal ras protein, as… https://www.rawpixel.com/image/3322272/free-photo-image-scan-x-ray-cc0Free Image from public domain licenseU.S. Navy Aviation Boatswain's Mate (Equipment) Airman Tyler Dufford tightens a bolt on a water break in a catapult water… https://www.rawpixel.com/image/8738939/photo-image-public-domain-gunFree Image from public domain licenseWork is underway in the Large Synoptic Survey Telescope (LSST) camera cleanroom where the slac camera team have begun… https://www.rawpixel.com/image/3322604/free-photo-image-apparel-building-cc0Free Image from public domain licenseEmerging Christmas fern frond. Original public domain image from Flickr https://www.rawpixel.com/image/3325970/free-photo-image-fish-public-domain-bog-cc0Free Image from public domain licenseCinnamon fern fiddlehead at Riverbend CPA. Original public domain image from Flickr https://www.rawpixel.com/image/3325920/free-photo-image-cc0-coil-creative-commonsFree Image from public domain licenseThe Structure of the Genetic Script. In the body, DNA usually takes the form of a highly regular double-stranded helix… https://www.rawpixel.com/image/3322295/free-photo-image-dna-spiral-helixFree Image from public domain licenseOptics: camera obscura (top) and a Leeuwenhoek style microscope (below). Engraving by Benard [after Lucotte]. https://www.rawpixel.com/image/13961689/image-dog-paper-cartoonFree Image from public domain licenseA colorized SEM image of a black oxide nano-flower. This structure is highly effective at absorbing sunlight and can remain… https://www.rawpixel.com/image/3322822/free-photo-image-cc0-pattern-crystal-texture-apparelFree Image from public domain licenseU.S. Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) District Conservationist for Arkansas… https://www.rawpixel.com/image/3260031/free-photo-image-animal-aphid-arkansasFree Image from public domain licenseSLAC intern Anastasiia Makhniaieva worked on new ways to collect and process data at SLAC’s SSRL X-ray synchrotron during… https://www.rawpixel.com/image/3325672/free-photo-image-university-labs-aina-cohenFree Image from public domain licenseAt Oak Ridge National Laboratory, as the sun rises over eastern Europe, the instantaneous net ecosystem exchange of carbon… https://www.rawpixel.com/image/3322934/free-photo-image-fractal-cc0-creative-commonsFree Image from public domain license211208-N-DN159-1007 ATLANTIC OCEAN (Dec. 8, 2021) Aviation Structural Mechanic 3rd Class Kade Mckinney, from Wayland, Iowa… https://www.rawpixel.com/image/9652846/image-face-hand-personFree Image from public domain licenseThe roof at Kings Cross Station. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297747/free-photo-image-metal-structures-architecture-buildingFree Image from public domain licenseRobotic milkers at Twin Brook Creamery allows for operational efficiency and improves herd health, in Lynden, WA, on August… https://www.rawpixel.com/image/3259517/free-photo-image-farm-animal-milk-cowFree Image from public domain licenseSoldiers from HHC 416th TEC braved the Illinois fall rain to work on combat readiness by qualifying on their individually… https://www.rawpixel.com/image/3582701/free-photo-image-416-416th-tecFree Image from public domain licenseDusk settles on Carlos Gonzalez Torrez's crops that are giving him education and experience at the Agricultural Land Based… https://www.rawpixel.com/image/3260773/free-photo-image-agaric-animal-coilFree Image from public domain licenseU.S. Coast Guard First Class Cadet Holly Madden reviews her logbook in the engine room aboard the Coast Guard Cutter Eagle… https://www.rawpixel.com/image/5977232/photo-image-public-domain-barque-woodFree Image from public domain licenseNRCS snow survey shop at the headquarters in Bozeman, MT. March, 2020. Bozeman, Gallatin County, Montana. Original public… https://www.rawpixel.com/image/3336129/free-photo-image-alloy-wheel-bozeman-cc0Free Image from public domain license0112 tram towerTaken on the Eastern side of the mountain at Belmont Mill – Aerial tram. Pogonip Mountain, White Pine Mining… https://www.rawpixel.com/image/4034536/photo-image-nature-public-domainFree Image from public domain licenseLighthouse at Huron National Wildlife RefugePhoto by USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028524/photo-image-city-buildingFree Image from public domain licenseAirmen assigned to the 673d Security Forces Squadron load an M2 .50 Caliber machine gun during a qualification range on… https://www.rawpixel.com/image/4035880/photo-image-person-public-domainFree Image from public domain license‘3 Geronimo’ paratroopers qualify on M249 light machine guns at JBERExpended 5.56 mm ammunition casings litter the ground as… https://www.rawpixel.com/image/4035734/photo-image-bee-animalFree Image from public domain licenseTrash and Old Tires Litter the Shore at the Middle Branch of Baltimore Harbor, 01/1973. Photographer: Pickerell, Jim.… https://www.rawpixel.com/image/8802832/photo-image-nature-water-landscapeFree Image from public domain licenseATLANTIC OCEAN (Feb 23, 2018) A U.S. Marine with Fox Company, Battalion Landing Team, 2nd Battalion 6th Marine Regiment… https://www.rawpixel.com/image/3398966/free-photo-image-air-force-26th-marine-expeditionary-unit-meuFree Image from public domain licenseLinked belts of 7.62mm ammunition lays coiled on the ground as paratroopers assigned to the 2nd Battalion, 377th Parachute… https://www.rawpixel.com/image/4035758/photo-image-fish-animalFree Image from public domain licenseThe muzzel of an M240B machine gun is seen as Soldiers assigned to the 98th Support Maintenance Company, 17th Combat… https://www.rawpixel.com/image/4035928/photo-image-public-domain-usaFree Image from public domain licenseEagle Release at Dead Horse Point State ParkCredit: NPS/Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4033865/photo-image-birds-foodFree Image from public domain licenseNEW LONDON, Conn. -- Engineering majors at the U.S. Coast Guard Academy work on completing their Capstone Projects March 4… https://www.rawpixel.com/image/5977448/photo-image-public-domain-person-cameraFree Image from public domain licenseJason Brewer, farmer near Forsyth, Mont., purchased a Bourgault air drill for seeding crops into his no-till fields. June… https://www.rawpixel.com/image/3335482/free-photo-image-air-drill-automobile-carFree Image from public domain licenseJason Brewer, farmer near Forsyth, Mont., purchased a Bourgault air drill for seeding crops into his no-till fields. June… https://www.rawpixel.com/image/3335501/free-photo-image-air-drill-bicycle-bikeFree Image from public domain licenseA M2A1 machine gun is ready for use by Army paratroopers assigned to A Troop, 1st Squadron (Airborne), 40th Cavalry Regiment… https://www.rawpixel.com/image/4035793/photo-image-public-domain-usaFree Image from public domain licenseTextiles. Jackson Winding and Warping Company. Picture of a Sipp-Eastwood DY type of High Speed Warper, June 1937.… https://www.rawpixel.com/image/8802895/photo-image-vintage-spiral-buildingFree Image from public domain license'1 Geronimo' paratroopers fire machine guns at JBER. Original public domain image from Flickr https://www.rawpixel.com/image/4032037/photo-image-light-peopleFree Image from public domain licenseA paratrooper assigned to the 2nd Battalion, 377th Parachute Field Artillery Regiment, 4th Infantry Brigade Combat Team… https://www.rawpixel.com/image/4035750/photo-image-person-public-domainFree Image from public domain licenseHouse fly pupa used by U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) Research Entomologist… https://www.rawpixel.com/image/3261628/free-photo-image-chocolate-soy-agriculturalFree Image from public domain licenseEmpty large calibre bullet casings are seen on the floor of an African Union Mission in Somalia (AMISOM) heavy machine gun… https://www.rawpixel.com/image/3372807/free-photo-image-african-amisomFree Image from public domain licenseA flooded cranberry bog ready for wet-harvesting in South Carver, Massachusetts, on October 19, 2019. For more information… https://www.rawpixel.com/image/3260743/free-photo-image-fractal-pattern-bogsFree Image from public domain licenseSwirl light accessories accessory. https://www.rawpixel.com/image/13329533/swirl-light-accessories-accessoryView license