New research reveals that Earth’s continents owe their stability to searing heat deep in the planet’s crust. At more than 900°C, radioactive elements shifted upward, cooling and strengthening the ...

Some people find that taking CBD in tincture form helps it absorb faster than eating a CBD gummy or applying it topically. If you’re in the market for a full-spectrum CBD tincture, you have options.

Think of them as AI factories, churning out your responses from ChatGPT, Gemini, Claude and all the other generative AI tools. The costs are staggering. Corin Cesaric is a Flex Editor at CNET. She ...