Anyone with an interest in time and time keeping will want this must-have app for the iPad. It’s the new big brother to the awesomely beautiful Emerald Chronometer (EC) for the iPhone that was ...

Let’s get one thing out of the way: a chronometer is different than a chronograph, though one can also be the other. We’ve heard the terms confused one too many times, and while we’ll forgive past ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This instrument, made by John Roger ...