Learn how AI tools can simplify data analysis in just 21 minutes with frameworks, practical examples, and innovative ...

Until recently, humanitarian organizations have not routinely used cost data to compare the efficiency or effectiveness of different interventions and program delivery models. As a result, policy ...

We introduce a method for identifying, analyzing, and visualizing submarkets in product categories. We give an overview of the market structure and competitive submarket literature and then describe a ...

X-ray absorption spectroscopy (XAS) provides valuable information about a material’s properties and electronic states.

Data mining the first two years of results from NASA’s Kepler planet-finding probe, using a statistical technique based on the discovery that multi-planet systems are more common than once thought, ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. A first-of-its-kind analysis by ProPublica found that the ...