How do catchers relay signals to pitchers? The technology behind PitchCom communication

Baseball has a long history of sign stealing, but a couple of years ago, Major League Baseball introduced a new electronic ...
AppleInsider

How Apple iCloud Private Relay works

In a WWDC developer video, Apple has further explained what protection its iCloud Private Relay will give users, plus how exactly it works to increase privacy. Announced at the WWDC 2021 Keynote, ...
9to5Mac

Apple @ Work: Understanding iCloud Private Relay for Apple devices in the workplace – including how to block it

Apple @ Work is brought to you by Mosyle, the leader in modern mobile device management (MDM) and security for Apple enterprise and education customers. Over 22,000 organizations leverage Mosyle ...
Wired

How Apple's iCloud Private Relay Can Keep You Safe

If you pay for iCloud storage, then you automatically have access to the extra perks that Apple bundles together under the iCloud+ name—and one of those perks is the iCloud Private Relay service. That ...
EDN

Relay Work with Parallel Port

Do you have an old PC lying around the house which absolutely no one wants? Then you can convert it into a dedicated controller. Communicate with the real world via the parallel printer port on your ...
NCAA

Here's how the distance medley relay (DMR) works in track and field

If you're a casual track and field fan, you've probably heard of the 4x100 and 4x400 meter relays and can likely deduce how they are run from the names of the events alone. However, those are not the ...