When the first radios and telegraph lines were put into service, essentially the only way to communicate was to use Morse code. The first transmitters had extremely inefficient designs by today’s ...

On May 24, 1844, Samuel Morse sent the world’s first telegraph message, tapping out the biblical phrase “What hath God ...

The Cetacean Translation Initiative (CETI) is using artificial intelligence to help understand sperm whale communications.

The first hydraulic telegraph was invented in the fourth century B.C.E. by a Hellenistic writer on the art of war, named ...

The wireless technology that saved hundreds from the shipwreck was in its infancy, and competing distress signals didn’t help. Initially developed in the late 1800s, the Marconi telegraph used long ...

Late in the nineteenth century, Guglielmo Marconi began experimenting with electromagnetic waves to send signals. At that time, the telegraph wire was the quickest way to get messages from here to ...

Digital tools have changed how people learn, travel, and communicate. Tasks once handled through practice and patience now rely on software. As automation grows, everyday human skills are quietly ...

DNA isn't just a long string of genetic code, but an intricate 3D structure folded inside each cell. That means the tools ...

Mentalist Oz Pearlman can guess ATM pins and more. He's not ready to give all his tricks away, but he explained how some of ...

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