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 ...

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 ...

Try to think of a world without recorded sound. No radios, televisions or telephones. Out of that relative silence rings a voice: Alexander Graham Bell’s — the man widely credited with the invention ...