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Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
A closeup of old brown book covers isolated on white background
Old book journal cover, with worn marbled paper pattern, scuffed leather spine and corner
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Squash preparation of onion root tip cells stained to reveal chromosomes, Bright field illumination, light microscopy. This image was taken with the X40 objective lens. Depth of focus is extremely low at this magnification. Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced. The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
In vitro bacterial culture
Transmission electron microscope micrographs showing the aspect of muscle fiber sarcomere components in longitudinal (below) and transverse (above) sections at the Z-line, I and A bands and H zone
Cover of an old red book on a black background. The book is unfolded. Side view.
plant Zea Stem C.S. under light mircoscope with white background
Results from a lung/pulmonary function test (PFT). Shows spirometry graphs and measurements. Results are within normal limits. PFTs are used to diagnose respiratory problems.
Collage with old papers
grey book isolated on white, blue frame for title on the spine
Abstract marble texture background stock photo, suitable for design.
Blue dry flower on a book page extremely loud and incredibly close. Book on a white background. Dried blue field flower in a book on a wooden table.
Orange Square wooden box filled with orange book replicas
Temporal Bone CT
Front view of white blank book on white table in front of black colored background. Annual Report is written on book cover.
Freshwater aquatic zooplankton and algae under microscope view
Heart Color Ultrasound Medical Examination Image
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Epithelial Cells in urine sediment.
Ultrasound image of a breast
The Microscopic World. Tap water.
Grunge paper background with space for text or image
Blank old open book cover mockup close up. Vintage texture surface background. Blank retro backgrop with empty place for text or design.
Blue Square wooden box filled with blue book replicas
Volvox sp. algae under microscopic view, polyphyletic genus of chlorophyte green algae in the family Volvocaceae
Pattern Design on Banknote
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