Ananova:

A ring has been created that reminds men that it's their wedding anniversary.

The Remember Ring heats up every hour the day before the chosen date to remind the wearer of its significance.

The heat is created by a small internal thermo device.

The ring was created by Alaskan Cleve Oines who is in talk with jewellers to get the ring on the high street.

He told the Daily Mail: "It converts the heat from your hand into electricity, keeping the battery charged and microchip clock running perpetually.

"All you have to do is specify your anniversary date when you order and we'll program it. It will warm up every year a day before your anniversary."

A spokesman for Relate said: "If the man hasn't remembered, it can cause a lot of arguments and the man will feel very guilty, especially if he has genuinely forgotten because of work pressures or a busy life style.

"This ring could be just the answer and could help avoid all sorts of problems."