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The packaging industry always wants to save money by using the least possible material in their boxes and packages. This example shows the smallest circle that can enclose 61 unit-sized circles. (The small circles are represented as marbles, for visual interest.) A shows the marbles arranged as four rings arranged evenly around a central marble. The red circle behind, the bounding circle, represents the area of the cylindrical box that would enclose them exactly, top and bottom. B shows the same marbles arranged in a similar way, but packed together as closely as possible, so that all marbles are in contact with other marbles. The result is a hexagon, but the bounding circle is identical to A. C is the mathematician's answer to the problem. Although the marbles are arranged very similarly to A, the red bounding circle has an area that is nearly 8% smaller than the other two. This is a 3D render.
Researchers will be inoculated into the culture medium microorganisms
Vitamins for the heart, for children, taylets are scattered on the table. Red food additive, capsule, a heart form. A healthy lifestyle, prevention of diseases. High quality photo
Scientists are researching and analyzing harmful contaminants in the laboratory.
A closeup shot of many laboratory pipette tips used for coronavirus research
Rotten food
multi connect 3d render illustration glass
Molecular structure on glass top desk with blue background.
Young Asian female doctor with thermometer focus on thermometer isolated on white background
A beautifully decorated cake with pink topping and floral designs.
Cefazolin, cefazoline, cephazolin molecule. It is s beta-lactam antibiotic, first-generation cephalosporin. Molecular model. 3D rendering. 3D illustration
The hand of a young Asian woman holding a test tube in the lab
Laboratory research, Dropping liquid to test in tube
Syringe in vaccine liquid
Photo Healthy eating concept. A magnifier is on the laboratory s table, a piece of sausage is decorated with tablets with the names of additives of E. Food Laboratory.
Abstract network concept. Cryptocurrency or blockchain concept.
Investigator doing research in the laboratory
Scientist working in the laboratory, doing a product experiment. Research against coronavirus
Hichrome uti agar, blood agar, SS agar, TCBS agar media for bacteria culture growth in microbiology room.
Homeopathy globules and vials on a table with old books
Blue cap vials and out of focus laboratory glassware containing chemicals in science research
Measuring Cup Empty glass and wood handle
From the pastry bag, spread the macaroon dough on parchment before baking.
Luxury desert being prepared at gourmet restaurant
Venlafaxine (Efexor, Effexor and Trevilor) is an antidepressant of the serotonin-norepinephrine reuptake inhibitor (SNRI) class
Covid-19 Blood Sample on lab background
Coronavirus COVID-19 vaccine background, laboratory proofs on virus backdrop - microbiology concept, medical 3D illustration
Gloved hands of a scientist working with liquid chemicals coloured purple in laboratory, using different glassware. Working in modern research laboratory.
Laboratory equipment test tubes shot front on with reflection portrait
3d render.
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