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Slope cut on semiconducter
Courtesy of Reingruber Herbert
Taken by Quanta SEM microscope
a cross section of human nail
Courtesy of Mr. wadah mahmoud , The University of Jordan
Taken by Inspect microscope
High aspect ratio, etched silicon structures sporting fall colors.
Courtesy of Joshua Schumacher
Taken by Helios NanoLab microscope
Courtesy of Fraunhofer-Munich
Taken by Vion Plasma microscope
Courtesy of Ms. Zarina Idris , Universiti Malaya
Yeast, cryo-SEM image, false colured
Courtesy of Bryony James
ZnO nanoparticles obtained by hydrothermal synthesis using microwave heating.
Courtesy of FRANCISCO RANGEL
Porcine gelatin containing natural dye developed to increase the potential application of natural dyes in powder for preparation of desserts, drinks, jelly beans, confectionery, in order to make these healthier food products and reduce the consumption of artificial dyes directly related to toxicological problems to human health. The image shows the high power particles present to absorb moisture and become swollen.
Courtesy of Dr. Thaís Passos , INT
It's an environmental scanning electron microscope image of the fracture surface of an effervescent tablet of Vitamin C.
Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT
Courtesy of Mr. muhammet aydın , Namık kemal university
Veins are used to transport food and water throughout the leaf as well as for structural support. Veins usually occur on the underside of leaves.
Courtesy of Matt Sharp
DNA-directed self-assembled gold nanorods and nanospheres
Courtesy of Manoj Sridhar
Courtesy of Dr. Rita Marimon , Universitat Rovira i Virgili
A micropillar is provided with lateral contacts in order to generate an in-plane electrical field inside the cavity. The contacts are formed by focused ion beam induced deposition of platinum between a gold layer and the micropillar. The image was colorized (Pt: blue, Au: yellow, micropillar: red).
Courtesy of Johannes Beetz
Structure of cooked cous cous. Grain on right hand side.
Courtesy of Dr. jim buckman , Heriot-Watt University
Bacteria deposition on carbonate fluvial system
Courtesy of Mariano Davoli
iron nodules from soil
Courtesy of wadah mahmoud
Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university
Staphylococcus aureus bacteria
Courtesy of Mrs. MARIA LÁZARO DÍEZ , IDIVAL
Petiole from Alcea Rosea
Courtesy of Laura Schlimgen
Pollen of Evening-primrose, Oenothera detail of fibers basement on pollen surface
Courtesy of Nicole Ottawa
At the center of the image is a stoma, is circular and is part of the skin of the leaves; their function is to allow breathing with the cells of the plant. Several trichomes are also observed, these are epidermal hairs that serve to protect, absorb or secrete substances.
Courtesy of Mr. Ivan Jimenez Boone , Peñoles
Taken by MLA microscope
Seen here is the knee a cricket's hind leg
Courtesy of Sadee Hansen
The image shows a 10*10, 1.5mm long, 400 micron pitch Utah Neural Wireless Electrode array for communicating with individual neurons from the brain. The substrate consists of machined crisscross channels which are 500 μm deep, filled with glass frits (insulator between each electrode), with backside metallization (not visible in the picture) using microfabricaion techniques for integration with the electronics. The frontside of the array is machined into 100 electrodes on a wafer level followed by acid etching of the columns to form pointed needles with fine surface texture. The tips of all the electrodes are coated with Iridium oxide in order to communicate with neurons during the stimulation and recording from the brain.
Courtesy of Rohit Sharma
eruption on surface of samaria doped ceria after sintering unde reducing atmosphere
Courtesy of Dr. Reginaldo Muccillo , IPEN