Overall, only 2.1% of the pine trees' rings and 1.3% of the juniper shrubs' rings were blue; the cells which hadn't lignified properly were mainly found at the end of growth rings, in latewood ...

Blue growth rings found in woody plant stems represent years when cells did not lignify properly because of summers too cold for growth When the going gets cold, even tough trees struggle with ...

Scientists studying pine trees and juniper shrubs in northern Scandinavia are revealing the weather of the past by looking at tree rings — which can tell us far more than just the trees’ age. ‘Blue’ ...

Blue rings found in the stems of trees and bushes in Norway point to a historic cold period in the late 1800s, but the exact cause of this climatic event remains unclear, scientists say. Researchers ...

Blue rings found in the stems of trees and bushes in Norway point to a historic cold period in the late 1800s, but the exact cause of this climatic event remains unclear, scientists say.

Smart ring maker Circular announced its next-gen Ring 2 with ECG (electrocardiogram) functionality and AFib (atrial fibrillation) detection at CES 2025 Unveiled on Sunday in Las Vegas. The ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. COCOA BEACH, Florida — Blue Origin's New Glenn rocket just earned its wings.

“It is becoming more mainstream that a vintage jewel just feels more authentic and genuine. It is more like owning a jewel that is almost like the "blueprint" of modern jewelry. People love to ...

The Samsung Galaxy Unpacked winter launch event has come and gone with no mention of a Galaxy Ring 2. While we did get our first look at the new Galaxy S25 and S25 Edge handsets, we'll have to ...