Although we can already buy commercial transceiver solutions that allow us to use PCIe devices like GPUs outside of a PC, ...

A new job posting from SpaceX mentions the company wants to develop compact 'multi-chip modules' to handle radio frequencies ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Powered by Thales’ secure technology in eSIM connectivity management, this new solution ensures fast connection to local networks worldwide, delivering a smoother, more intuitive eSIM experience. For ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

As the original app-based mobile phone service, TextNow introduces accessible, flexible, and transparent connectivity for today’s dynamic lifestyles SAN FRANCISCO & WATERLOO, Ontario--(BUSINESS WIRE)- ...

At CES 2026, Chinese tech company RayNeo introduced the X3 Pro Project eSIM AR glasses, which it says are the first AR glasses for consumers that can work independently. With a built-in eSIM and 4G ...

With everything that our smartphones can now do, a good majority of us rarely use one for its intended purpose, which is making phone calls over a cellular network. Yet, a SIM card is one of the first ...

SIM cards, the small slips of plastic that have held your mobile subscriber information since time immemorial, are on the verge of extinction. In an effort to save space for other components, device ...

Apple's first foldable iPhone will reportedly drop the physical SIM card slot in favor of eSIM technology, according to a well-known Chinese leaker posting on Weibo today. Apple is expected to ...