If you’re over the age of 30 or so, you might remember the “before times” of cell phone coverage, when you might have to leave your house or drive to a higher elevation to pick up a signal from the ...

Even in the comfort of your own home, you might get shoddy cell service from time to time. Maybe your text messages aren't going through, or calls keep dropping right in the middle of a conversation.

Engineers have developed a smart surface material that can boost the strength of 5G signals, and any mobile signal, by 1,000pc. Researchers at MIT’s Computer Science and AI Laboratory believe we have ...