Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Company is the nation’s largest privately held supplier of building materials, manufactured components and industry ...

But what if there was another choice? That’s where the Xreal Beam Pro comes in. Paired with the company’s Air2 Pro glasses, it's a not-smartphone that doubles as a portable spatial computer ...

Market data, analyses and news for your industry.

First, let’s look at an intuitive example of steering a phased array beam. Figure 1 provides a simple illustration of a wavefront striking four antenna elements from two different directions. A time ...