Canvas Print : Computer hard disk read / write head, SEM
Canvas Prints from Science Photo Library
Computer hard disk read / write head, SEM
Computer hard disk read/write head. Coloured scanning electron micrograph (SEM) of the read and write electromagnetic device (head) of the hard disk of a computer. Computers store data on magnetic media, with the polarity of the magnetism (up or down) corresponding to the one or zero of computing binary code. An electromagnet (grey block, upper left) is magnetised using electricity from the wires seen at lower centre. It is then used to alter the magnetism of the disk, writing data onto it. This device also reads data from the disk. The hard disk (seen in background) rotates. The head moves radially above the disk to access all parts. Magnification: x20 at 6x7cm size
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9305135
© POWER AND SYRED/SCIENCE PHOTO LIBRARY
Bundle Bundles Computer Computers Computing Data Disc Discs Disks Drive Electric Electromagnet Electromagnetic Electromagnets Electronic Electronics Hard Disk Heads Information Magnet Magnetic Magnetism Magnets Memory Metal Metallic Metals Micrographs Read Reading Storage Storing Wire Wires Write Writing Drives
30"x20" (76x51cm) Canvas Print
Bring the fascinating world of technology into your home or office with Media Storehouse's Canvas Prints. This stunning image, captured through a Colored Scanning Electron Micrograph (SEM) by Science Photo Library, showcases the intricacy of a Computer Hard Disk Read/Write Head. Witness the electromagnetic device up close, as the read and write functions are brought to life in vivid detail. Our high-quality canvas prints are designed to bring out the rich colors and textures of the image, making it a captivating addition to any space. Experience the intersection of art and science with Media Storehouse's Canvas Prints.
Delivered stretched and ready to hang our premium quality canvas prints are made from a polyester/cotton blend canvas and stretched over a 1.25" (32mm) kiln dried knot free wood stretcher bar. Packaged in a plastic bag and secured to a cardboard insert for safe transit.
Canvas Prints add colour, depth and texture to any space. Professionally Stretched Canvas over a hidden Wooden Box Frame and Ready to Hang
Estimated Product Size is 76.2cm x 50.8cm (30" x 20")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.
EDITORS COMMENTS
This print from Science Photo Library showcases the intricate details of a computer hard disk read/write head. In this coloured scanning electron micrograph (SEM), we are given a glimpse into the inner workings of this electromagnetic device that plays a crucial role in storing and retrieving data on magnetic media. The image reveals an electromagnet, represented by a grey block in the upper left corner, which is magnetized using electricity from the wires seen at the lower center. This magnetism is then used to alter the polarity of the disk, allowing for data to be written onto it. Simultaneously, this remarkable device also reads data from the disk. The background features the hard disk itself, rotating as needed while its head moves radially above it to access different parts. The magnification level of x20 at 6x7cm size allows us to appreciate every minute detail present in this complex system. It's fascinating how computers utilize magnetic properties and binary code (represented by up or down polarity) to store information effectively. This SEM image serves as a reminder of how far technology has come and highlights our reliance on these electronic marvels for everyday tasks. Overall, Science Photo Library has captured not only an aesthetically pleasing composition but also a visual representation of technological innovation that continues to shape our modern world.
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