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 ...

The Gimp provides the Rectangle, Ellipse and Lasso selection tools to help you cut out specific parts of a photo or illustration to keep, eliminate or edit. In addition, if you add an Alpha channel to ...

The Red Rectangle Nebula doesn’t merely look modern-art cubist bizarre. Its very light is strange, its composition is food for philosophy, and it remains a hot venue of current research. Located in ...

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 ...

LONDON — A Marshall amplifier. A hybrid electric car battery. A Braun ET66 calculator. A mortar board. A Moleskine notebook. An Apple iPhone chip. An American Express Centurion charge card. A Sony ...

The idea that vision treats object shape in a holistic manner has been a basic theme running through theoretical accounts of perception from early gestalt psychology 11 to more contemporary cognitive ...

Introduction What makes an object stay balanced? Look around you. Most of the objects in the room are probably balanced—and not on the verge of tipping over. If someone hands you an object and asks ...

Search teams hunting for missing Malaysia Airlines flight MH370 have spotted hundreds of objects floating in the southern Indian Ocean. A number of satellites and plane crews have detected possible ...