Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Unlike many hobby 3D printers that require manual adjustments and frequent purging, the U1 automates key steps. It features ...

Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

If this machine had hit the shelves just a few months ago, it would have gone straight to the top of our best 3D printers list. It's absolutely superb. However, in the wings are the new multitool ...