Oura’s New Ring 5 Is Smaller and Lighter—and Adds an AI Health Coach

Blood Pressure Signals continuously analyzes biometric trends that may correlate with cardiovascular strain. A new Nighttime Blood Pressure capability monitors whether blood pressure drops appropriately during sleep. Oura says this metric may reveal cardiovascular risks that daytime readings may miss. You can also add cuff readings to provide additional context. Meanwhile, Nighttime Breathing provides a…

Read More

Best Free Streaming Video Services

There are dozens of free ad-supported alternatives to paid streaming services. In fact, most smart TVs either offer their own free services or access to ones on this list directly from the set. Here are some more options to consider: CNN Originals, a free ad-supported service from CNN, is now available. Initial titles “Amanpour: Sex…

Read More

Best Built-In Refrigerators of 2025

Built-in refrigerators are designed to blend in. They sit completely flush with kitchen cabinets and, while they’re available with the ever-popular stainless steel finish, they allow you to install custom paneling to match your cabinetry. Taken together, those two traits provide a chameleon effect that may fool unsuspecting visitors.  Freestanding refrigerators are just that: They…

Read More

The AI Boom Is Fueling a Need for Speed in Chip Networking

The new era of Silicon Valley runs on networking—and not the kind you find on LinkedIn. As the tech industry funnels billions into AI data centers, chip makers both big and small are ramping up innovation around the technology that connects chips to other chips, and server racks to other server racks. Networking technology has…

Read More

Clearly Filtered Discount: Pitcher, Water Bottle, Under-Sink

Water filters are a booming fear-based economy. But people have good reasons to be leery of their drinking water—chlorine, microplastics, PFAS everywhere, heavy metals in the groundwater, whatever else bothers me tomorrow. But while most water filters seem to make many promises, only some back them up with independent third-party lab tests—something I’ve been sad…

Read More

Trump Wants Venezuela’s Oil. Getting It Might Not Be So Simple

President Donald Trump has made it clear: His vision for Venezuela’s future involves the US profiting from its oil. “We’re going to have our very large United States oil companies—the biggest anywhere in the world—go in, spend billions of dollars, fix the badly broken infrastructure, the oil infrastructure,” the president told reporters at a news…

Read More

Talking Cars 494: Driving the Nissan Leaf

Main theme: The panelists discuss their experiences with the redesigned 2026 Nissan Leaf, which shares a design with the now discontinued Nissan Ariya. The Leaf has similar external dimensions to the second-generation model it replaces, but passenger room and cargo space have been improved, and driving range has been significantly improved. The Leaf can drive between 259 and…

Read More