Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Abstract: The rapid growth of consumer unmanned aerial vehicles (UAVs) is creating promising new business opportunities for cellular operators. On the one hand, UAVs can be connected to cellular ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the past year, I've been involved in the testing of around 50 TVs. Yes, that's a lot of TVs, ...

I don't very few deals on LG's Gallery Series OLED TVs throughout the year because they're obnoxiously expensive. However anything's possible on Cyber Monday, and this time around there's actually a ...

This step-up variant of the Stylo 2 adds a fingerprint reader and NFC for security and mobile payments. Other features of this Android phone are similar, including a huge 5.7-inch screen with stylus, ...