What does a 200-ton bell sound like? It’s an academic question, as the only accessible bell of that size broke beyond repair shortly after manufacture in 1732 in Russia. The Tsar Bell captured the ...

Alexander Graham Bell, as you probably know, invented the telephone. What you may not know, is that he also made crucial refinements to the first techniques used to record and play back sound. And yet ...

BERKELEY, Cailf. (KGO) -- Did you know that the world's largest bell was made in Russia? Ironically, it cracked before it could be heard. Now UC Berkeley has replicated the sound that the 200-ton bell ...

A family-run French bell foundry and high-tech Baltimore measurement team think they can do it -- create a copy of the 252-year-old icon so acoustically accurate that it would ring true even to ...