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Wet rough asphalt black bitumen road pavement surface abstract grunge texture close-up top view background banner.\nBitumen is a sticky, black, highly viscous liquid or semi-solid form of petroleum. In the U.S., it is commonly referred to as asphalt. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used.\nTarmacadam is a road surfacing material made by combining crushed stone, sand, and tar. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces. The terms \
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
Human cerebellum - histoligical slide
thai fabric
Squamous cell carcinoma of the lung is a type of lung cancer. It occurs when abnormal lung cells multiply out of control and form a tumor.
View of glaciers and icebergs in the fjords of South Greenland.
Aerial view of arid mountains in Antalya, Turkey. Taken via drone.
full frame abstract microscopic detail of a human fatty liver
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Detailed view of mountain surface in winter (Charyn canyon, Kazakhstan)
White flies are stuck on a yellow sticky trap. Whiteflies trapped in a trap.
Mountain range in the remote desert of western Utah.
The Bitterroot Mountains of the Selway-Bitterroot Wilderness.  Montana, USA
Scenery from the top of a mountain in Montana
Aerial view of the Colca canyon in Arequipa. Peru
Diffuse large B-cell lymphoma, or DLBCL, is a cancer that starts in white blood cells called lymphocytes.
Host cells with spores (mold) are inside wood under the microscope for education.
Mountain ridge in the Lost River Range of Idaho.
Yellow rock sur coton road
Mount Rushmore shot in late September with a tilt shift lens.
Nature photography during hiking and climbing activities
The rich hues of autumn with the harshness of mountainous terrain. The hillside is a canvas of trees in fall colors, with vibrant oranges and yellows contrasting with the dark greens of evergreens. Looming above is the mountain's rocky face and behind is a cloudy sky. The lack of snow indicates early autumn or a climate where winter has not fully set in.
Transmission electron microscope (TEM) micrograph showing dark melanin granules in a melanocyte (top center) and in several keratinocytes, which, unlike melanocytes, have bundles of keratin filaments
Antique yellow gloster pattern paper marbling full frame.
A panoramic view on the plain on top of a mountain in Hochschwab region in Austrian Alps. The flora overgrowing the slopes is turning golden. Autumn vibes. Sharp and steep mountain chain. Wilderness
Massive white Morrison period sandstone formations in the Garden of the Gods in Colorado Springs, Colorado, western USA of North America
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