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The Telephone - How It Works
Have you ever wondered how your voice can travel thousands of kilometres, instantaneously? The transmission of speech long predates Alexander Graham Bell’s telephone of 1876, as makeshift instruments such as pipes or cones were used to project a voice over greater distance. But the telephone as we know it was a more ambitious device; it ...
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The Powerball jackpot is expected to climb to $750 million for Monday's drawing, a prize that ranks as the 10th largest in the lottery's history, after no single player matched all numbers drawn on Saturday, Powerball said. Monday's drawing has an estimated cash value of $338.6 million, the lottery said in a press release. https://abcnews.visitlink.me/df1EKd | ABC News
The Powerball jackpot is expected to climb to $750 million for Monday's drawing, a prize that ranks as the 10th largest in the lottery's history, after no single player matched all numbers drawn on Saturday, Powerball said. Monday's drawing has an estimated cash value of $338.6 million, the lottery said in a press release. https://abcnews.visitlink.me/df1EKd | ABC News
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