Abstract: A dual-mode transmitter for conventional GFSK-modulated Bluetooth and medium-rate /spl pi//4-DQPSK-modulated Bluetooth has been realized using a simple polar-loop method without feedback ...

This program supports transmitting static drone ID data via Wi-Fi Beacon or Bluetooth on a desktop Linux PC or Raspberry Pi HW. For further information about Open Drone ID and the related ...

This might be a familiar scenario: you board a plane, settle into your seat, and suddenly realize—you’ll be stuck tethered to those flimsy wired headphones if you want to watch a movie. Or maybe ...

Shopping for someone who says they have everything they need? These gifts -- handpicked by our CNET experts -- should impress ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear. He ...

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...

Intubated mom handed her newborn on ventilator—then faces agonizing choice Helen Mirren says she’s ‘insulted’ by younger people’s ‘condescending’ comments Trump Pressed to Declare National Emergency ...

You are quite used to pair your Bluetooth headphones with your smartphone. But, would you like to know how to connect them to your Windows PC as well? In this guide, we will give you step-by-step ...

Follow the solutions listed below one by one and see which of them fixes your problem. Troubleshooters are automated tools developed by Microsoft. If you open Windows 11/10 Settings, you will see ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Celebrate the Winter Solstice with this cozy DIY crochet blanket! This super easy pattern guides you step-by-step to create a warm, festive blanket perfect for the season. Ideal for beginners and a ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...