In the 18th and 19th centuries, draftsmen needed to prepare surveying and architectural drawings according to a variety of scales. Their work might call for them to reduce life-size conditions in a ...

Demi Lovato says she may have spotted a UFO -- and is sharing her experience with fans. On Monday, the 30-year-old singer posted a series of photos on her Instagram Stories that featured a dark gray, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. [1] See Reserved Pottery List, R.

Where the information comes from: In the experimental part of the work, the researchers placed Teflon objects (orange cylinders) in a waveguide with a rectangular cross-section. They then injected an ...