Man reads book in dark lab with laser and other equipment
Pavel L Photo and Video
Man hold loupe and watch on glass with probe substance in dark lab with laser and other equipment
Display shows results during science experiment with lasers and other equipment in dark lab
Man smokes when adjusts microscope in lab with laser and many other equipment
Man adjusts microscope in lab with laser and many other equipment
Engineer hold loupe and watch on glass with probe substance in dark lab with laser and other equipment
Man adds something from syringe to test substance in lab with laser and many other equipment
Man watches on monitor when adjusts microscope in lab with laser and many other equipment
Engineer works with microscope and laser in lab with many other equipment
Man watches on display and adjusts laser for movement of microparticles in dark laboratory with many equipment
Man in white coat stretching his hands after handshaking. Close up of male hands massaging each other against background of laboratory equipment. Young scientist preparing for work at the lab
UNITED STATES 1970s � Man surveys land with laser surveying equipment.
UNITED STATES 1970s � Man surveys land with laser surveying equipment
Researcher in lab. Young scientist student in white coat at modern laboratory. Lab worker with laboratory equipment. Researcher with micropipette at modern lab. Scientist man with pipette in lab
Young scientist using tablet pc in laboratory. Scientist searching data in modern laboratory. Young scientist working on computer equipment. Scientist man writing data on tablet pc in lab
Scientist man using pipette in lab. Researcher with dropper working in laboratory. Scientist student working in lab. Lab worker using laboratory equipment. Laboratory scientist working with pipette
Attractive brunette man in white coat looking into the eyepieces of the scope. Bearded male scientist using microscope at the laboratory. Close up of young caucasian guy working on lab equipment
Doctor using micropipette in laboratory. Scientist working in lab. Clinician doing chemical research. Close up of chemist analyzing liquid sample. Lab man using modern laboratory equipment.
Attractive caucasian man in white coat flipping on the tablet near laboratory machine. Young male scientist coming close to the lab equipment. Handsome bearded guy looking at the centrifugal machine
Gray aged man standing near laboratory devices. Senior lab worker looking at scientific equipment. Mature male scientist standing on background of working centrifugal machine
UNITED STATES 1950s: Man in lab with equipment, pulls lever, smoke appears, holds up bottle of liquid.
UNITED STATES 1950s: Views of cicadas crawling out of ground / Man in lab talks into camera, walks toward equipment.
UNITED STATES 1940s: Scientist in lab / Man using testing equipment / Man with equipment.
UNITED STATES 1950s: Woman in lab, pan up to men talking, man talks to woman / Woman adjusts equipment.
UNITED STATES 1960s: Close up of technical equipment / Man using equipment in lab.
UNITED STATES 1980s: Woman in lab with test equipment, man enters, talks into camera / Close up views of papers.
UNITED STATES 1950s: Man in lab with liquid in jar, liquid changes color, man talks into camera, looks at book.
UNITED STATES 1970s: Car engine, zoom out, man in lab / Man adjusts equipment in lab / Zoom in on Pontiac GTO.
UNITED STATES 1970s: Man in lab takes notes / Man with radio equipment / Hands push buttons on control panel.
UNITED STATES 1950s: Man in lab takes sample of milk / Close up, hand stirs glass in jar / View of testing equipment.
UNITED STATES 1970s: Scientists in lab, man pushes buttons / Men build equipment / Exterior of NASA Manned Spacecraft Center.
UNITED STATES 1970s: Man adjusts equipment in lab / Woman with test tubes in lab / Woman adjusts equipment in lab.
UNITED STATES 1950s: Workers in lab look orange juice in vials / Man looks into microscope / Woman with equipment / Man with equipment.
UNITED STATES 1940s: Long shot, man enters lab building / Men enter building / Men work on test equipment.
United States, 1940s: Lady examines petri dishes in lab. Test tubes placed into a centrifuge. Man hosing down equipment at a dairy farm.
UNITED STATES 1950s: Woman removes phone receiver from machine / New receiver placed on machine / Men in lab / Man looks closely at piece of equipment.
UNITED STATES 1970s: Man consults map of solar system / Scientist in lab / Scientist with wires / Man with equipment / Woman in lab / Man welds / Man cuts design.
UNITED STATES 1970s: Waves on screen / Man with equipment / Scientists in lab / Sample under microscope, zoom out to scientist / Woman drops powder into jar of liquid.
Worker of the testing center at oil depot puts glass bottle with black oil on table. Employee check quality of mineral oil in lab at tank farm. Man with personal protective equipment. Close up indoors
UNITED STATES 1950s: Man in lab, sets plant on counter / Plant next to electrical measuring equipment / Hand touches plant / Plant next to equipment / Close up of gauge / Man talks into camera.