In the Spotlight
What did the Liberty Bell sound like? Science is on the case.
Modal frequencies The Liberty Bell replica at Penn State Behrend. Credit: Seth Collier The Liberty Bell replica at Penn State Behrend. Credit: Seth Collier We do know something about the general acoustics of bells, dating [...]
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Bitcoin miners face a projected 5.68% difficulty increase around Oct. 16, putting equipment with thin electricity cushions under pressure. If Bitcoin’s price, block subsidy and average fees per block stay unchanged, expected revenue per unit [...]
