History repeats its cruelest lessons. In 1955, Claudette Colvin refused to give up her bus seat months before Rosa Parks, but Claudette was 15, unmarried and dark-skinned. Civil rights leaders knew ...

Researchers have developed a breakthrough method to recover high-purity nickel, cobalt, manganese and lithium from spent lithium-ion batteries using a mild, sustainable solvent. The process, detailed ...

KANSAS CITY, Mo. – David Blough could do wonders to resurrect Jayden Daniels’ career in Washington. But history isn’t on the side of the path Dan Quinn chose to replace his offensive coordinator.

This video explains how to divide numbers in Excel using proper formulas while avoiding common mistakes that lead to errors. It covers correct cell referencing, handling zero values, and best ...

DeepSeek published a paper outlining a more efficient approach to developing AI, illustrating the Chinese artificial intelligence industry’s effort to compete with the likes of OpenAI despite a lack ...

Every construction and engineering project, regardless of its scale, hinges on a single critical element: the schedule. It’s more than a timeline; it’s the multidimensional blueprint that guides every ...

The central bank is poised to lower interest rates again on Wednesday despite having only a partial view of how the economy is faring. By Colby Smith Colby Smith covers the Federal Reserve. The ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Nicole Charky-Chami is a senior editor based in Los Angeles, writing and producing breaking news. She teaches journalism courses for UCLA Extension and previously taught at Loyola Marymount University ...

Step inside Great Hearts Harveston on any given morning, and you’ll find classrooms humming with focus and energy. In one room, second graders practice phonograms, carefully forming letters while ...

For more than a dozen years, ENR has conducted the Global Best Projects competition by inviting project teams from around the world to submit entries in a variety of sectors. These projects are then ...