This is a preview. Log in through your library . Abstract The tension between allocative efficiency and information aggregation is explored in the context of an auction: k identical objects of unknown ...

To test their algorithm, the researchers designed and built a system of “smart pebbles”–cubes about 10 millimeters to an edge, with processors and magnets built in. [Photo: M. Scott Brauer via MIT ...

These trippy optical illusions baffle the best of us, as they seem to completely transform the colour of an object. But scientists have now unveiled the truth about so-called 'simultaneous contrast' ...

The brain implants helped the monkeys differentiate between virtual objects that looked the same but ‘felt’ different – even though the monkeys never touched the objects. Katie Zhuang Monkeys fitted ...

The Adobe InDesign desktop publishing program includes advanced editing and layout features that let you rotate text boxes and graphics around an axis. You can copy the object during or after the ...

When you need to make copies of a text object in an Adobe Illustrator document, the program offers multiple methods through which to create your duplicates. Which method you select depends on whether ...