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 ...

An Australian plane has spotted an "orange rectangular object" and a "gray or green circular object" while searching for missing Flight 370 in the southern Indian Ocean, officials said. Subscribe to ...

Former US Air Force pilot Ryan Bodenheimer shared his UFO sightings on YouTube. He reported seeing a silver, triangular craft at 30,000 feet during a training exercise. Bodenheimer described a second ...

A rectangular object found jutting out of Mars's surface and caught on camera by the University of Arizona has caused speculation over the nature of the "monolith" and its origins. 06 August 2009 • ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Section of rectangular vacuum chamber ...