This app turns your smartphone into a scanner and PDF editor for life, and right now it’s 70% off

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IEEE

Planar Ultra-Wideband and Wide-Scanning Dual-Polarized Phased Array With Integrated Coupled-Marchand Balun for High Polarization Isolation and Low Cross-Polarization

Abstract: In this article, a dual-polarized planar phased array with high polarization isolation and low cross-polarization is presented operating from 4 to 18 GHz, i.e., 4.5:1. The proposed array is ...

Withings Launches iPhone-Connected Urine Reader That Goes in Your Toilet

Scan, the company's toilet-mounted health sensor first unveiled at CES 2023, is now available in both the U.S. and Europe ...

Turn your Mac into a powerful PDF editing machine with this app on sale

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Hack of the day: How to scan and e-sign documents using your phone’s camera

The Times of India's 'Hack of the Day' series offers a simple solution for signing and scanning documents using just your ...

iPhone Productivity Hack: Master the Preview App!

Discover how iPhone's Preview App simplifies PDF editing, scanning, and sharing with powerful tools and seamless iCloud ...
IEEE

A Wide-Angle Scanning Circularly Polarized Shared- Aperture Array With Low Scan Loss Capability

Abstract: A wide-angle scanning circularly polarized (CP) shared-aperture array is presented in this letter. The proposed dual-band shared-aperture element consists of a dual CP stacked patch antenna ...