The best smart rings for 2025

It’s getting increasingly difficult to say smart rings are just a niche inside the broader world of wearable technology. The raft of celebrities who are seen wearing them, the NBA’s use of Oura r [...]

Stephen Colbert is writing a new Lord of the Rings movie

It’s been quite a while since we visited Middle-Earth on the big screen (anime prequels aside), but it looks like Lord of the Rings fans have plenty to look forward to in the coming years. We alread [...]

The 11 runtime attacks breaking AI security — and how CISOs are stopping them or can stop them

Enterprise security teams are losing ground to AI-enabled attacks — not because defenses are weak, but because the threat model has shifted. As AI agents move into production, attackers are exploiti [...]

Oura Ring 4 long-term review: Out ahead of its rivals

Smart rings have been a niche inside a niche in the wearables world for more than a decade. But in the last few years, they’ve enjoyed a renaissance as more attention and hype brought bigger names t [...]

Oura smart rings are up to 30 percent off for Black Friday

Oura is hosting a Black Friday sale on many of its more popular smart rings. Perhaps the most notable deal is for the Oura Ring 4, which is down to $249. This is a discount of 29 percent, as it typica [...]

Oura Black Friday deals: Get up to 30 percent off smart rings right now

Smart rings are becoming more ubiquitous and a more subtle way to track your everyday activity than fitness trackers or smartwatches. For Black Friday, you can save on Oura ring models. Arguably the m [...]

Oura smart rings are on sale for up to 30 percent off this Black Friday

Oura is hosting a Black Friday sale on many of its more popular smart rings. Perhaps the most notable deal is for the Oura Ring 4, which is down to $249. This is a discount of 29 percent, as it typica [...]

Oura Black Friday deals: Smart rings are up to 30 percent off right now

Smart rings are becoming more ubiquitous and a more subtle way to track your everyday activity than fitness trackers or smartwatches. For Black Friday, you can save on Oura ring models. Arguably the m [...]

Visa just launched a protocol to secure the AI shopping boom — here’s what it means for merchants

Visa is introducing a new security framework designed to solve one of the thorniest problems emerging in artificial intelligence-powered commerce: how retailers can tell the difference between legitim [...]