A radio telescope project known as the Deep Synoptic Array is moving forward. It aims to detect radio waves emitted by stars, planets, galaxies and other celestial objects.

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Optical materials and structures are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific ...