Vappu Johansson

Vappu Johansson

Vappu Johansson
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Nicholas J. Strausfeld, UofA. Visual neurons in blowfly (100x)

Neurons - 1994 Small World, Prize - Nicholas J. Strausfeld University of Arizona -Tucson, Arizona, USA Specimen: Sex-specific (male) visual neurons in blowfly Technique: Brightfield

Sacred Geometry <3

geometrydaily: “ Staring at the sun – Only ten posts left until we reach the end of the first year Geometry Daily. – A new minimal geometric composition each day ”

RILEY Bridget - English (Londen 1931) - OP-ART

This is a picture that painted by a English artist Bridget Riley in This picture is kind of Op art that show us the visual illusion from the picture, and if you see at the middle of this picture, is seems like it's beating.

Bron: Wiskundelessen

Regular circular form, composed of rhombuses (equilateral parallelograms) and squares. Not all the forms are toned in a consistend way.

The scanning electron microscope (SEM) is a type of electron microscope that images the sample surface by scanning it with a high-energy bea...

The scanning electron microscope (SEM) is a type of electron microscope that images the sample surface by scanning it with a high-energy bea.