Leaf development describes the coordinated morphogenesis process by which a leaf is formed, and grows to become a mature photosynthetic organ. It starts from the initiation of a primordium in the ...

I’m overwriting. I’ve just reread Upton Sinclair’s “The Jungle,” and its prose, lurid and yet somehow plodding, has worked its way into my mind. But what an important novel it was ...

The solar-powered device can make valuable energy-dense molecules from carbon dioxide and water. For many years, researchers have been working to build devices that can mimic photosynthesis—the ...

If every country were to put itself first, the ‘law of the jungle’ would return, China’s Foreign Minister Wang Yi said on Friday in response to a question from CNN’s Steven Jiang about US ...

Copyright 2025 The Associated Press. All Rights Reserved. Models wear creations as part of the Chloe Fall/Winter 2025-2026 Womenswear collection presented Thursday ...