Abstract: For sparse array design, degrees of freedom (DOFs) and mutual coupling (MC) are two essential metrics to be taken into account, and high DOFs and low MC are favorable to generating better ...

Instagram lets you disable read receipts to prevent others from knowing whether or not you've read their messages. Read receipts can be turned off for individual ...

There are many sounds in English that don’t exist in Spanish, and vice versa. Take the sound the letter “z” makes in English, or the rolled “r” in Spanish. In the Southside independent school district ...

A publicly accessible configuration file for ASP.NET Core applications has been leaking credentials for Azure ActiveDirectory (AD), potentially allowing cyberattackers to authenticate directly via ...

Have you ever sent a text message to someone and wondered if they have read it or not? Maybe you are waiting for a reply, or maybe you just want to make sure they got your message. Whatever the reason ...

We cover a lot of debates on this program about policy, ethics, the law. Well, here's another one that draws strong opinions. Does listening to an audiobook count as reading? Andrew Limbong, host of ...

You probably don't need to see the exact time your message was read. We'll explain the pros and cons of read receipts. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. It is the most controversial update in years — and we are just at the ...