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.

In a small shop and studio near the Père Lachaise cemetery in Paris, Vincent Sardon designs hundreds of rubber stamps and prints. The stamps, which are sometimes several feet long, range from mocking ...

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Royal Mail has created new digital stamps with scannable barcodes on them (Royal Mail) Royal Mail is adding special barcodes to stamps, making it possible for people to watch videos, messages and ...

Royal Mail is adding special barcodes to stamps, making it possible for people to watch videos, messages and other information. The move from Tuesday follows a successful trial, with the aim of ...