https://ift.tt/2wwdHAe Peering Under Vermeers Without Peeling Off the Paint Art, Cameras, Light, Research, Computers and the Internet, Geology, Science and Technology High-tech scanning techniques used by geologists, planetary scientists, drug companies and the military are revealing secrets of how artists created their masterpieces. BY KENNETH CHANG https://ift.tt/3A86xyT June 28, 2021 at 11:48PM