Abstract: In this paper, a novel cavity-backed slot-antenna (CBSA) antenna pair designed with shared-radiator is proposed for radio frequency identification (RFID) systems. The CBSA pair is ...

What is a carotid artery duplex scan? You have two carotid arteries in your neck that bring blood from your heart to your brain. The test may also look at the vertebrobasilar artery. This artery also ...

Score: 9/10 We like: The case makes it great for travel We don’t like: The grip at the back is a little sharp This Binefia water flosser surprised me the most of any I tried. If I’m being ...