While many people think of date stamps as an antiquated office accessory, they’re still widely used in places from law offices to classrooms. Date stamps provide a clear record of when documents were ...

The iconic Chisos Basin will be off-limits for years as Big Bend updates its lodge and infrastructure. Discover where to go and what to see before it closes.

Ink stamps can be fun to make and use, and 3D printers are uniquely positioned to create quality stamps of all kinds with just a little care. As with most things, the devil is in the details and the ...

Researchers say we don’t put on enough sunscreen. A Seattle startup has come up with a potential fix: an invisible ink stamp that notifies you when it’s time to re-apply. Michael Croix, a longtime ...

A few years ago, [Mitch Altman] from Noisebridge came up with the idea of a Hackerspace Passport. The idea behind it was not to hinder or monitor travels but to encourage visiting other hackerspaces.

Japan's new prime minister is declaring war, but there's no danger of an international conflict: the target of his ire is the humble ink stamp known as hanko. It might seem paradoxical in a country ...

Those tiny squares of paper we stick on envelopes hold secrets that would surprise even the most curious minds. From the world's first postage stamp that ...

People use document stamps to mark documents quickly with information relevant to their creation, distribution or storage. Information stamped on, or embedded in, a document can relay the time and ...

Japan’s new prime minister is declaring war, but there’s no danger of an international conflict: the target of his ire is the humble ink stamp known as hanko. It might seem paradoxical in a country ...