THE classic stationery staple known as the Post-it note has been around since 1974. However, the idea for the notes did not really take off until six years later, when it was officially renamed by its ...

Spencer Silver, a chemist who accidentally invented the delicate adhesive used in Post-it Notes, an innovation that has blanketed the office landscape like a blizzard with messages and became a ...

After the riots, thousands of people chose to express their feelings on Post-it notes, covering "peace walls" or "walls of love" everywhere from Manchester to south London. Why? Within hours of ...