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  1. CT Scan — 2020-02-26 02:00:13
    …inside a box by taking X-ray readings at all angles around the object. Godfrey thought he could use a computer to take images from X-rays at various angles and create a 3d image of the object. == Prototype == Hounsfield started with a prototyp…
  2. Photography — 2017-08-04 11:03:18
    …otograph** in 1835. He was born in Melbury, [[Dorset]] and invented the salted paper and calotype process that allowed images to be permanently fixed. **Thomas Wedgwood** had already made photograms - silhouettes of leaves and other objects - b…
    …rst photograph - Lacock abbey 1935" width="200" }} == First Negative == Fox Talbot wanted to be able to reproduce the images he captured and searched for a method to achieve this. Using various chemicals he was able to capture images with long …
  3. Banksy — 2017-06-19 21:04:17
    … street artist from Bristol [[Gloucestershire ]] [[England]]. His stenciled artwork is characterized by clever striking images, often combined with slogans. His work often involves political themes, satirically critiquing war, capitalism, hypocri…
    …= Bristol 1974 === His work is now very sought after commanding huge sums of money. Causing squabbles over who owns the images when they mysteriously appear on buildings. {{Image url="BanksyChelt.jpg" class="center" title="Banksy Chelt, GCHQ" wi…
  4. Television — 2017-05-29 13:40:11
    …ted to the Radio Times that a semi-mechanical analogue television system was possible by transmitting moving silhouette images, such as his fingers wiggling, in his London laboratory. Baird gave the first public demonstration of moving silhouette…
    images by television at Selfridges department store in London in a three-week series of demonstrations beginning on March 25, …
  5. MRI Scan — 2017-02-10 08:41:04
    …ion of the finger of his research student Dr Andrew Maudsley, complete with bone, bone-marrow, nerves and arteries. The images were presented at a special meeting of the Medical Research Council in 1976. /* https://aberdeenmedlib.wordpress.com/2…

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