Abstract: This paper presents a head-mounted virtual reality study that compared gaze, head, and controller pointing for selection of dynamically revealed targets. Existing studies on head-mounted 3D ...

How can I dynamically add and remove paths once a session has already been started? My path is dynamically acquired and deleted during runtime—I don’t want to create multiple sessions; I want to ...

Abstract: Recently, intelligent reflecting surface (IRS) has received significant attention due to its ability to smartly reconfigure the wireless environment. However, in practical implementation, ...

Free days at the U.S. National Parks have been changed to no longer include Martin Luther King Jr. Day and Juneteenth, just weeks after the Trump administration announced it would be raising fees for ...

National park visitors will receive free admission on President Donald Trump’s birthday next year, but will have to pay a regular fee on Martin Luther King Jr. Day and Juneteenth, after the National ...