Such smart paper could be used for banknotes, legal documents, tickets and smart labels, the team said.

BBC: US engineers develop smart RFID-enabled paper

Technology provides a host of smart tools to help your office reduce paper waste.

FORBES: 5 Steps To A (Nearly) Paperless Office

Firstly, you can forget about being educated, sats preparation is a constant drone of things to remember to pass a particular paper, making you test smart not educated.

BBC: What You've Said

While Page Camera works with any type of paper, those from the Evernote Smart Notebook transfer with sharper text.

WSJ: The Cloud, Writ Large

What no smart money seems to want to feed on is pricey paper, of the bond variety.

FORBES: Inflation is only a debt crisis away

Smart phone notifications tell us immediately if something happens, the morning paper is old news.

FORBES: The Real Cost Of Technology

Unlike the Journal's Web site, or its smart-phone apps, the iPad version blends much more of the look and feel of the print paper into the electronic environment.

WSJ: iPad Opens a New Frontier