RFID chips shrink to powder size

Friday, 23 February 2007, 5:00 AM EST

Tiny computer chips used for tracking food, tickets and other items are getting even smaller. Hitachi showed off radio frequency identification, or RFID, chips that are just 0.002 inches by 0.002 inches and look like bits of powder. They're thin enough to be embedded in a piece of paper, company spokesman Masayuki Takeuchi said Thursday.

RFID tags store data, but they need to be brought near special reading devices that beam energy to the chips, which then send information back to the readers.

At Wired.

[ Read more ]




Spotlight

More than a third of employees would sell company data

35 percent of employees would sell information on company patents, financial records and customer credit card details if the price was right. This illustrates the growing importance for organizations to deploy data loss prevention strategies.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Fri, Jul 31st
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //