Abstract: Chipless radio frequency identification (RFID) offers a cost-effective and sustainable alternative to conventional RFID by eliminating integrated circuits in tags. In this work, we introduce ...

Today’s medication supply chain relies heavily on barcodes for tracking and authentication, and these are applied not only at the unit of sale — such as a box of medications — but also at the ...

Interested in teaching the younger generation about those things called "books"? Have little (or not-so-little) ones who are ready to broaden their reading horizons? Below you can find tried-and-true ...

People who read more than 50 books a year have different strategies for achieving their reading goals. Some are goal driven, some rely on the Kindle app, and others follow whatever piques their ...

Thrillers, literary fiction, history, memoirs and more: Here are the most popular books you saved to your reading lists. This year we began adding a new feature to our articles — including our monthly ...

As a big reader—more than 60 books a year—and an experienced and well, particular, consumer tech editor, I’m never far from my Amazon Kindle e-reader. I take it literally everywhere, grabbing it from ...

Abstract: In this letter, we present a switchable near-field (NF) and far-field (FF) antenna designed for ultrahigh-frequency (UHF) radio frequency identification applications. The antenna consists of ...