AI traffic is overwhelming carrier networks, and Nokia believes optical networking is the solution. But there’s a catch: while Nokia’s tech might work, the business case for carriers is a major challenge. Hyperscalers profit from AI, but carriers are left...

Ciena CEO Gary Smith touted the value of managed optical fiber networks for the company’s revenue Roughly half of Ciena’s total Q2 revenue “is driven now directly and indirectly from cloud providers.” Inventory issues persist, but they’re getting better, a...

Zenni Optical is one of our favorite places to buy glasses online, and you don’t need a prescription to take advantage of its latest offer. Anyone who spends a lot of time staring at a screen should invest in a...