From his home in Del Mar, the inventor of the mobile phone, now 96, watches. Of one thing Cooper is certain: The revolution has just begun.

Dick Tracy got an atom-powered two-way wrist radio in 1946. Marty Cooper never forgot it.

Sennheiser is renowned for its high-quality headphones and speakers; these Sennheiser earbuds are no different. It uses aptX ...

The best earbuds for phone calls so you never miss a word Technology has come a long way from bulky rotary phones where you had to sit at a desk or in the kitchen to make a call. As cordless phones ...

Teachers, locally and statewide have complained for years that cell phone use during school hours had gotten out of control.

The “wind phone” was installed by Colin Campbell and Gail Lerner, whose children, Ruby and Hart Campbell, were killed by a ...

Today in old school nostalgia our tipster [Clint Jay] wrote in to let us know about this rotary dial. If you’re a young whippersnapper you might never have seen a rotary dial. These things we… ...

Trump said after his call with Xi that Chinese students would not face a complete ban. "Chinese students are coming," he said. "No problem, no problem. It's our honor to have them." ...