Why do people still use fax machines?

The fax machine is a symbol of obsolete technology long superseded by computer networks – but faxing is actually growing in popularity.

Making a movie of nanocrystal structural evolution

When you rapidly turn the pages of a flipbook, the series of static images look like they are moving. Scientists recently applied a similar principle to capture how the structure of a material changes over extremely short ...

NIST proposes update to digital signature standard

The National Institute of Standards and Technology (NIST) has announced proposed changes to a standard that specifies how to implement digital signatures, which can be used to ensure the integrity of electronic documents, ...

Eight voters register by use of mobile touch-screen devices

The Santa Clara County Registrar of Voters made history Friday when it allowed eight county residents to register to vote by writing their signatures on iPads, iPhones and other mobile touch-screen devices.

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