7,500 and a contingent sum of 2,500. In 1846 he obtained a patent for his Electro Chemical Telegraph, which, he says," is an invention surpassing all others in the speed ot transmitting messages ...

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Can a Hail Mary to stave off climate change by dimming the Sun work? Scientists in the UK are poised to find out. The ...

The project is part of a Rs 567 crore (50 million pound) government-funded programme under which several small-scale ...

Among a collection of daguerreotypes for sale at Christie’s is one made by Samuel F.B. Morse, the inventor of the telegraph, who briefly ran a portrait studio in New York City.

National Telephone Day is observed on the anniversary of Alexander Graham Bell's invention of the telephone in 1876.

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The belief that Hindu nationalism has been artificially grafted into the soul of Bengal by vegetarian, Hindi-speakers still ...

The U.K. government is reportedly preparing to greenlight small-scale outdoor experiments aimed at reflecting solar radiation to cool the Earth.

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