Male scientist looking through giant microscope
- 50
- 50-55 years
- 50s
- 53160039
- 55
- abilities
- ability
- absorbed
- abstract
- adult
- adults
- african american
- african americans
- afro american
- afro americans
- beam
- beams
- big
- biological
- biologist
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- biology
- black
- color image
- color images
- colour image
- colour images
- concentrating
- concentration
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- concepts
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- drawing
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- fifty
- full length
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- healthcare
- huge
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- ideas
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- images
- innovation
- innovative
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- large
- life science
- life sciences
- light beam
- light beams
- look
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- male
- males
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- massive
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- mature adult
- mature man
- medical
- medical research
- medical researches
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- men
- men's
- micro organism
- micro organisms
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- microbes
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- microorganisms
- microscope
- microscopes
- middle age
- middle aged
- middle-aged
- natural science
- natural sciences
- one
- one person
- only
- orange background
- organism
- organisms
- oversized
- pattern
- patterns
- people
- person
- professional
- professionals
- ray
- rays
- research
- researcher
- researchers
- researches
- researching
- science
- sciences
- scientific
- scientist
- scientists
- shaft
- shafts
- side view
- side views
- skill
- skilled
- skills
- someone
- studying
- symmetrical
- symmetry
- through
- too big
- vertical
- work
- worker
- workers
- working
- works
- year old
- year olds
- years
- years old