Researchers overcame the tradeoff between plastic toughness and degradability by developing plastics with movable crosslinks. The crosslinks both increased toughness by over eight times and increased ...

The Ring 4 is completely smooth and round, made entirely of titanium, without a plastic interior, making it lighter and more premium to wear. The Oura Gen 3 had small nobbles (that’s the ...

The Oura Ring 4 builds in major upgrades spec for spec from the Oura Ring Generation 3. In its slimmest design to date, it comes in a streamlined titanium build and trims its interior recessed ...

Following the release of various other new smart rings this year, Oura has announced the Oura Ring 4, the latest generation of probably the best-known smart ring. It comes with a wide range of ...

The Oura Ring 3 came with a black, plastic charging base while the Oura Ring 4 comes with a squared-off, metal one. It feels more premium and it's also silver, making it easier to see. I can't ...

Like its predecessor, the Oura Ring 4 offers users a subtle, passive health-tracking experience with a device that blends into their daily lives by mimicking traditional jewelry. The new model ...

With the smart ring market hotting up – it’s the turn of the Oura Ring 4 to show us what it's got. The Oura Ring 4’s incredible insights mean it’s still one of the best wearables on the ...

Boston's players & coaches receive commemorative rings prior to season opener after delivering franchise its 18th title in July. Official release Full Ceremony: Celtics receive 2024 championship ...

If you buy something from a Polygon link, Vox Media may earn a commission. See our ethics statement. Cameron Faulkner (he/him) is Polygon’s commerce editor. He began writing about tech and ...

Ring just unveiled its new AI-powered Smart Video Search feature which rolls out in Beta today. This lets you use text prompts to describe what you're searching for and matches it with recordings ...

The Rings of Power season 2 has come to an end. The second season in one of the best shows on Amazon Prime concluded with the deciding battle in Middle-earth after Adar attempted to snatch ...