which is one of the largest conical clocks made and at the time of its purchase at the 1867 Parisian Exposition was the most expensive clock in the world. These two notable clocks are joined in the ...

One of the world’s most expensive items sells for more than £ ... the potential to create very small and highly accurate atomic clocks which scientists believe could even be carried around ...

Finally, the most expensive NFT to ever sell was Pak’s ... The NFT itself is simply a clock depicting the number of days since Assange has been imprisoned. The whopping $56m price tag was ...