ROYAL Mail has celebrated the 100th anniversary of the Nobel Prizes with a unique set of six stamps.
If you scratch one stamp you can enjoy the sweet smell of eucalyptus, or pick up a magnifying glass and read a micro-printed TS Eliot poem on another. By pressing a finger on the 2nd class stamp, a particle is revealed while the 65p stamp bears a holographic image of a molecule.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules hereComments are closed on this article