We present a coherent time and frequency transfer system that exhibits a sensitivity enhancement exceeding 10,000 times. The long-term stability achieves 1.2 ps over a record-high span 370 km optical ...

Completing the top 10 most valuable items you might find in your elderly relative’s attic are porcelain dolls (£2,006), ...

A collection is more than the sum of its parts. The pieces relate to each other, reflecting the interests and the eye of the ...

The grieving family of 21-year-old Kaylee Goncalves had to wait over a month before a suspect in her 2022 killing was ...

This is not the first thermochromic clock we’ve featured, though the last one was numeric. If you must have minute accuracy in a thermochromic analog clock, we’ve got you covered there, too.

A unique look or prestigious maker helps too: one Art Nouveau Italian Baroque grandfather clock recently went for nearly £4,000, while a red lacquer longcase clock from Thomas Bell London fetched ...

A unique look or prestigious maker helps too: one Art Nouveau Italian Baroque grandfather clock recently went for nearly £4,000, while a red lacquer longcase clock from Thomas Bell London fetched more ...