The best Bluetooth trackers for 2025

Cold weather is an especially rough time for keeping track of one’s keys — so many more layers with so many more pockets — really, they could be anywhere. Stick a Bluetooth tracker on your keyri [...]

The best SSDs for PS5 in 2026

Storage fills up fast on a PS5, especially when a single game can take up as much space as an entire last-gen library. Adding moreSSD space is the easiest way to stop playing Tetris with your installs [...]

Sister, can you spare $12,000 to help me decarbonize my home?

I went to CES with Engadget for the first time this year and, among the robots, laptops, TVs and more robots, the most exciting products I saw were ones trying to make our homes more eco-friendly in t [...]

Nvidia has spent $6.5 billion in three months to replace copper with light inside AI data centres

Nvidia has committed at least $6.5 billion to photonics companies since the beginning of March, making it the largest single investor in the technology that many in the industry believe will replace c [...]

AI is exposing the limits of traditional network architecture

Presented by Tata Communications Continuous inference, agent-to-agent communication, and real-time data pipelines are generating unpredictable, always-on traffic that legacy architectures were never b [...]

The best SSDs for PS5 in 2025

When Sony first released the PlayStation 5, it wasn’t possible to expand the console’s storage. Thankfully, that changed with a software update that the company pushed out less than a year later. [...]

ExpressVPN review 2025: Fast speeds and a low learning curve

ExpressVPN is good at its job. It's easy to be skeptical of any service with a knack for self-promotion, but don't let ExpressVPN's hype distract you from the fact that it keeps its fro [...]

Kandou AI raises $225 million to bet that copper can outlast the optical revolution

Kandou AI, a Swiss semiconductor company that builds chip-to-chip interconnect technology, has raised $225 million in what it calls a Series A round, led by Maverick Silicon with strategic participati [...]

Copper prices are climbing due to tariffs. Here are 6 ways you'll feel higher prices

Most Americans don’t wake up in the morning thinking about the price of copper. But as prices rise to record highs, Americans might soon feel the pain on some common products — if they aren’t al [...]