Near field communication (NFC) allows devices to communicate over short distances. Learn how NFC technology powers touchless ...

Device-to-device (D2D) communication in cellular networks represents a paradigm shift wherein mobile devices communicate directly with one another, bypassing traditional base station relays. This ...

What if staying connected didn’t rely on cell towers, Wi-Fi, or even a centralized network? Imagine a device that could keep you in touch with your team during a remote expedition or ensure ...

Opinions expressed by Digital Journal contributors are their own. What if language was no longer a barrier? As globalization continues to shrink our world, the ability to communicate with anyone, ...