Today in History for Feb. 11: ...

THE article from the Scientific American on the phonograph which is quoted in NATURE, vol. xvii. p. 190, concludes as follows:—“It is already possible, by ingenious optical contrivances ...

On Wednesday, the People’s Bank of China (PBoC) set the USD/CNY central rate for the trading session ahead at 7.1883 as compared to the previous day's fix of 7.1878 and 7.3240 Reuters estimates.