Section through lung alveoli (blue) and red blood cells (red). Gas is exchanged via alveoli in the lungs, where oxygen is taken up by the red blood cells and carbon dioxide released for exhalation out of the body. Red blood cells have a curved (biconcave) surface, which produces a double-lobed shape when seen in vertical cross-section. The image was made using transmission electron microscopy (TEM), in which high-energy electrons are passed through a thin section of tissue and collected on the other side to form an image. The colors are added later, to help visualize the different features Credit: Thomas Deerinck, NCMIR, via Science Photo Library
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Sturdy wooden coaster, with glossy, heat-resistant surface and beautifully lustrous all-over print. Generously proportioned at 10 cm x 10 cm (4” x 4”) with rounded corners, the perfect blend of function and style for all your hot and cold beverages. Hand made in London
Ships direct from NANOVIZZ. DHL Tracked or Express delivery services are available for this product. For Tracked deliveries, please allow 2-5 working days within Europe (1 day Express), 5-9 working days for the US (2 days Express), and 6-12 working days for other international orders (4 days Express)
Surface of a cannabis leaf (Cannabis sativa). The pointed hairs are called lithocyst cells, containing cystolyths (calcium carbonate crystals). Glandular cells called trichomes are present in the foreground. Capitate trichomes have stalks, whereas peltate trichomes are rounded and closer to the leaf surface. Trichomes secrete a resin containing tetrahydrocannabinol, which is the main psychoactive part of the cannabis plant, used as a drug. Imaged with scanning electron microscopy (SEM) Credit: David Scharf via Science Photo Library
Note: to order four matching coasters with optional gift packaging, click here
Sturdy wooden coaster, with glossy, heat-resistant surface and beautifully lustrous all-over print. Generously proportioned at 10 cm x 10 cm (4” x 4”) with rounded corners, the perfect blend of function and style for all your hot and cold beverages. Hand made in London
Ships direct from NANOVIZZ. DHL Tracked or Express delivery services are available for this product. For Tracked deliveries, please allow 2-5 working days within Europe (1 day Express), 5-9 working days for the US (2 days Express), and 6-12 working days for other international orders (4 days Express)
Hairs surrounding the mouth of a mosquito larva. Flattened curved hairs are seen, each with a small comb-like row of spines. The hairs beat through water filtering out algal spores, scattered pollen, bacteria and other micro-organisms on which the larva feeds. The larva swims either through propulsion with its mouth hairs or by jerky movements of its body, and so at this stage of development is known as a "wiggler". Apart from its well-adapted feeding mechanism, the larva posseses a tube through which it breathes at the surface. Imaged with scanning electron microscopy (SEM) Credit: David Scharf via Science Photo Library
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Sturdy wooden coaster, with glossy, heat-resistant surface and beautifully lustrous all-over print. Generously proportioned at 10 cm x 10 cm (4” x 4”) with rounded corners, the perfect blend of function and style for all your hot and cold beverages. Hand made in London
Ships direct from NANOVIZZ. DHL Tracked or Express delivery services are available for this product. For Tracked deliveries, please allow 2-5 working days within Europe (1 day Express), 5-9 working days for the US (2 days Express), and 6-12 working days for other international orders (4 days Express)
Surface of a kidney stone. These hard deposits are made of minerals and salts that form inside the kidneys, often when urine becomes concentrated, which allows the minerals to crystallize and stick together. Kidney stones can affect any part of the urinary tract, from kidneys to bladder, with varying levels of severity, depending on size. Imaged with scanning electron microscopy (SEM) Credit: David Scharf via Science Photo Library
Note: to order four matching coasters with optional gift packaging, click here
Sturdy wooden coaster, with glossy, heat-resistant surface and beautifully lustrous all-over print. Generously proportioned at 10 cm x 10 cm (4” x 4”) with rounded corners, the perfect blend of function and style for all your hot and cold beverages. Hand made in London
Ships direct from NANOVIZZ. DHL Tracked or Express delivery services are available for this product. For Tracked deliveries, please allow 2-5 working days within Europe (1 day Express), 5-9 working days for the US (2 days Express), and 6-12 working days for other international orders (4 days Express)
Crystalline manganese oxide nanoparticle. The features in this image are atoms of manganese and oxygen, a form of manganese oxide used in the production of lithium ion batteries, a common type of rechargable battery used in portable electronic devices. The image was made using transmission electron microscopy (TEM). High-energy electrons are passed through a thin section of material and collected on the other side to form an image. Colors added later, to help visualize the positions of different atoms Credit: AMMRF, University of Sydney via Science Photo Library
Note: to order four matching coasters with optional gift packaging, click here
Sturdy wooden coaster, with glossy, heat-resistant surface and beautifully lustrous all-over print. Generously proportioned at 10 cm x 10 cm (4” x 4”) with rounded corners, the perfect blend of function and style for all your hot and cold beverages. Hand made in London
Ships direct from NANOVIZZ. DHL Tracked or Express delivery services are available for this product. For Tracked deliveries, please allow 2-5 working days within Europe (1 day Express), 5-9 working days for the US (2 days Express), and 6-12 working days for other international orders (4 days Express)