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 ...

Posts from this topic will be added to your daily email digest and your homepage feed. GM CEO Mary Barra says consumers should expect the full phase out of CarPlay and Android Auto over the next few ...

Librephone is an effort to reverse engineer proprietary code needed for your phone to run. While projects like LineageOS prioritize open-source code, some binary ...

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 ...

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 ...

Dr. Lamas, a contributing Opinion writer, is a pulmonary and critical care physician at Brigham and Women’s Hospital in Boston. You walk into a room in the intensive care unit and find a man in his ...

In China, the longest ultrahigh-voltage power line stretches more than 2,000 miles from the far northwest to the populous southeast — the equivalent of transmitting electricity from Idaho to New York ...