The 110-year-old lemon has garnered significant attention from the MI5 exhibition organised in London. The lemon, which is ...

The display includes confessions and surveillance reports relating to Britain’s most notorious double agents, who spied for ...

A desiccated 110-year-old lemon and a talcum power case are among the tools of spycraft that are now on display at Britain’s National Archives. MI5, Britain’s domestic intelligence agency collaborated ...

A desiccated 110-year-old lemon that played a key role in espionage history is one of the star attractions of a London ...

Featuring declassified documents and objects from MI5's private collection, the exhibition marks the first time the ...

The exhibition "MI5: Official Secrets" marks an unprecedented collaboration between the intelligence agency and The National ...

A 110-year-old lemon used by a German WW1 spy to send secret messages from Britain with invisible ink is going on display in ...

MI5: Official Secrets features declassified documents alongside objects from the agency's private collection - many of which have never been seen before. It marks the first time the intelligence ...

Exhibits include Guy Burgess’s briefcase, which was left behind as he fled to Moscow, and a 110-year-old lemon used by German ...

Spy used pen nibs dipped in lemon to write invisible messages to his counterparts. He relayed his secrets in between lines of ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...