Receive messages from the dead

An American company invented something that could help tombstones send messages of dead people to mobile phones of living people.

A RossettaStone.Photo: Discovery.

Discovery said RossettaStone - the name of a new product - produced by granite company Objecs - will keep the dead's name, date of birth, and death date as traditional beers. However, it also has an extra picture and messages written by the dead people themselves when they have not left.

Each RossettaStone tablet is shaped like an iPod but is made of granite with a few icons on the outside and a small microprocessor inside.

When the next generation of the deceased visited the grave and wanted to know who was inside, they could give the mobile phone supported NFC-RFID radio frequency identification technology to touch the symbols above. RossettaStone stone. When the mobile phone touches the icons, the phone's electromagnetic field activates the microprocessor inside it. The processor will connect the phone to a website that contains the message that the owner of the grave wrote when they were alive. Each symbol will provide information about a stage in the life of the tomb master.

NFC is the acronym for the term Near Field Communication. RFID is an acronym for Radio Frequency Identification. In fact NFC is a combination of radio frequency identification technology and interconnection technology, allowing any two devices to connect to each other to exchange information or access data by bringing them back. adjacent. Two devices are only allowed a few centimeters apart.