Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Vikki Velasquez is a researcher and writer who has managed, ...

Some leaders use humor instinctively; many more could wield it purposefully. by Brad Bitterly and Alison Wood Brooks A few years ago, we conducted a research study in which we asked people to help us ...

This video documented a two-week investigation across Egypt, from the Step Pyramid of Saqqara to the closed ruins of Abu Sir. The team uncovered signs of precision and engineering far beyond what the ...

Define the Standard Model gauge group to be S ( U ( 2) × U ( 3)), the subgroup of SU ( 5) consisting of block diagonal matrices with a 2 × 2 block and then a 3 × 3 block. (This is isomorphic to the ...

Studies estimate that roughly one quarter to one third of students experience math anxiety, a psychological condition that often goes undetected until it has already undermined their performance.

DeepSeek has introduced DeepSeekMath-V2, a new mathematical reasoning model that shifts the focus from achieving correct final answers to ensuring rigorous, verifiable reasoning. This model addresses ...