Samsung galaxy s7 edge LED flash and Pulse Oximetry monitor under microscope

Green M&M under microscope

Cicada eye under microscope

thread of blue jeans

Almond under microscope

Aux port Galaxy s7 under microscope

crack in a desk with light shining through

human tongue under microscope

where the bristles meet the brush head.

Philly marathon 2016 shirt under microscope.

Microscope reflection in samsung galaxy s7 edge back facing camera

saliva beads stretched between tongue and teeth

Yellow swallowtail butterfly wing under microscope.

Pupil and iris under microscope

a crack in a desk that has accumulated dirt.

close-up of a sprig of rosemary