Infrastructure articles

5g cellular networks

Renewed enthusiasm for 5G infrastructure at MWC 2023

Why it matters: While there hasn't been a whole lot of groundbreaking 5G news on the consumer front for some time, it's clear there's a whole lot of work and innovation happening in another part of the 5G ecosystem: infrastructure. There's growing activity from traditional "compute" industry vendors eager to make an impact on the telco world. Everyone from chip companies like AMD, to server hardware manufacturers such as Dell, to software houses like Red Hat are doubling down on their efforts to help disrupt the market.
internet undersea cable fiber optics russia

Damaged European undersea cables impact internet connectivity worldwide

Why it matters: Multiple undersea cables in the south of France were cut overnight, making Internet access unreliable globally. Engineers fixed one broken link, and investigations are still ongoing. Fingers have been pointed at Russian submarines because of the Ukraine conflict, but investigators have not yet found any evidence supporting this assumption.