Profi afro-amerikai tudós dolgozik egy modern tudományos laboratóriumban a kutatás és fejlesztés a mikroelektronika és a processzorok. Mikroprocesszor-gyártó munkás számítógépet használ - Stock fotó és kép

Professional African-American scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer

Professional African-American scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer

Professional African-american doctor in protective suit is doing a science experiments and developing vaccine in a modern lab. Laboratory assistant workplace. The concept of science and medicine.

Professional African-American scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer

Professional African-American scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer

Professional African-American scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer

African-american scientist works in a modern scientific lab using laboratory equipment, microscope and computer technology. Invention of new drugs and vaccines. Concept of Science and Health.

Professional African-american doctor in protective suit is doing a science experiments and developing vaccine in a modern lab. Laboratory assistant workplace. The concept of science and medicine.

Scientist in protection suits and masks working in research lab using laboratory equipment: microscopes, test tubes. Coronavirus covid-19 hazard, pharmaceutical discovery, bacteriology and virology

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Scientists work in a modern scientific lab using laboratory equipment, microscope and computer technology. Invention of new drugs and vaccines. Concept of Science and Health.

Scientist in protection suits and masks working in research lab using laboratory equipment: microscopes, test tubes. Coronavirus covid-19 hazard, pharmaceutical discovery, bacteriology and virology concept.

Scientist in protection suit and masks working in research lab using laboratory equipment: microscopes, test tubes. Coronavirus 2019-ncov hazard, pharmaceutical discovery, bacteriology and virology

Scientists in protection suits and masks working in research lab using laboratory equipment: microscopes, test tubes. Coronavirus covid-19 hazard, pharmaceutical discovery, bacteriology and virology

Scientists work in a modern scientific lab using laboratory equipment, microscope and computer technology. Invention of new drugs and vaccines. Concept of Science and Health.

Scientist works in a modern scientific lab using laboratory equipment, microscope and computer technology. Invention of new drugs and vaccines. Concept of Science and Health.