Because bone-shattering cold occurs less frequently, Americans are experiencing it more intensely now than they did in the ...

During the 2026 Spring Festival, Tencent’s Yuanbao rolled out a high-stakes “all-in” move that made the entire internet industry sit up and take notice: a 1-billion-yuan cash red-envelope giveaway, ...

The first dimension is the most fundamental: statistical fidelity. It is not enough for synthetic data to look random. It must behave like real data. This means your distributions, cardinalities, and ...