Abstract: The multilevel inverter has attracted more and more attention in high-power wireless power transfer (WPT) systems, but its switching loss and capacitor voltage balancing are worrying issues.

Abstract: The orthogonal time frequency space with index modulation (OTFS-IM) offers flexible tradeoffs between spectral efficiency (SE) and bit error rate (BER) in ...

This DIY handmade ring tutorial walks you through the basics of creating a unique ring using simple tools and materials. Perfect for beginners, it’s a creative project that lets you design a ...

The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk without a hub or Wi-Fi. I’m PCMag’s senior writer covering smart home and ...

Ring turned up to CES with a whole host of announcements, including a revamped range of home sensors. Ring Sensors (for that is their name) is a new lineup of tools, built on Amazon’s Sidewalk ...

Amazon’s augmenting its Ring smart doorbells with new features, including new fire alerts, an app store, and a new set of Ring Sensors. Announced at CES 2026 in Las Vegas, the company said the new ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. A wearable you will actually want to wear. The ...

Read our live updates from CES 2026 in Las Vegas to see the latest consumer gadgetry in all of its chatbot-enabled, sensor-packed, AI-infused glory.

The Vocci ring distinguishes itself from competitors like Oura or the Samsung Galaxy Ring by steering clear of biometrics in favor of voice recording technology. The Vocci AI Ring is unlike any other ...

Over the weekend, Kylie Jenner sported a new addition to her jewelry collection. Out for a buzzy few days of cheering on her partner Timothée Chalamet, Jenner was the latest celebrity to embrace the ...

The RingConn Gen 3 is making its debut at CES 2026, and its headline features are the new blood pressure insights and built-in vibration motor. RingConn also promises longer battery life with the new ...

Learn how to make a simple wire ring with this easy handmade jewelry tutorial, perfect for beginners and DIY lovers. This step-by-step wire jewelry guide shows you how to create a minimalist ring ...