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, ...

Google Drive is an immensely popular cloud storage service, and one of the most generous free tools on the market. It’s powerful and easy to use, but learning how to use Google Drive can be ...

The L87 is a 6.2-liter, eight-cylinder engine from General Motors that’s used in a range of pickup trucks and SUVs. Featuring an OverHead Valve (OHV), or “push-rod” design in a “V” configuration, the ...

14.2 million websites have already adopted Google Analytics 4 (GA4). But why? Because Google calls it their next-generation measurement solution, as it moves beyond page views and sessions to show how ...

Google is now showing animated tutorials for some math solver questions in Google Search. Math solvers are not new but I think the animated tutorials are. And if they move too quickly, you can click ...

I love weird engines—give me a rotary, a turbine, or, hell, even a flat-eight and I’ll be happy. That’s why I was so excited when I heard that INNengine of Granada, Spain had produced a opposed-piston ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

The 2025 Chevy Corvette ZR1's LT7 V-8 is more than just a Corvette Z06 engine, or LT6, with two turbos. Sure, the pair share a basic relationship, including their displacement, block structure, ...

A University of Maryland spinoff firm, Wave Engine Corporation, has created a simpler, more affordable jet propulsion system for drones. The digitally controlled modern-day pulsejet engine features no ...

You might have heard of an Atkinson cycle engine, or even own a car with one fitted - after all, plenty of car models have them. The Atkinson cycle engine is nothing new, as the man it’s named after, ...

When it comes to engines, you’ve probably heard the phrase “there’s no replacement for displacement.” In other words, “bigger is better.” The idea that the best way to get more power and torque is to ...