Abstract: A dual-polarized wideband omnidirectional ceiling antenna with low gain variations (GVs) for 2G/3G/LTE/5G sub-6 GHz indoor applications is presented. The vertical-polarized (VP) antenna ...

A projector can transform any living room, classroom, or conference space into a true presentation or cinema experience, but placement makes all the difference. Setting it on a table or shelf often ...

Strength and stability are key to any successful construction project. A strong foundation is critical for ensuring that a structure lasts over time. In reinforced foundations, threaded bars and rods ...

Abstract: We present the design, implementation, and evaluation of Ceilbot, a ceiling-mounted robot for efficient and accurate RFID localization. Unlike previous robotic RFID localization systems, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Caroline Mullen Caroline Mullen is a writer focused on cleaning and organizing ...

Unpopular opinion: We all have a little bit of an interior design snob inside of us. There are always design choices I notice about a space that make me … curious about the overall vision. Yes, ...