Turns out wireless networks aren't wireless at all. And light pulses in fiber optic cables carry your voice around the world. A new exhibition explains the science you hold in your hand every day.

Dish Network, based in Englewood, pulled off what some observers thought it could never achieve. It built a state-of-the-art 5G cellular network reaching more than 240 million U.S. residents in thr… ...

Mobile WAN operators are battling in-building coverage and network capacity problems that have generated a spate of unfavorable press. Start-up SpiderCloud Wireless, though, has emerged from ...

Turns out wireless networks aren't wireless at all. And light pulses in fiber optic cables carry your voice around the world. A new exhibition explains the science you hold in your hand every day.

Turns out wireless networks aren't wireless at all. And light pulses in fiber optic cables carry your voice around the world. A new exhibition explains the science you hold in your hand every day.

"We learned about how wireless networks aren't actually wireless," he says, still slightly taken aback. "There's all these important wires that make a wireless network work," agrees exhibit writer ...