Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

For some, switching out equipment from the cable company is simply a sign of progress. For others in the Lehigh Valley, it could mean uprooting several years worth of wiring around the house — ...

One hot July morning in Corning, New York, I opened the door of my car and gazed across the parking lot at the huge steel and glass building. I had driven alone across the entire width of the state of ...

Congress has authorized trillions of dollars in new spending through the Inflation Reduction Act, CHIPS and Science Act and the Bipartisan Infrastructure Law. In the series “Breaking Ground,” ...