Background The link between low-density lipoprotein cholesterol (LDL-C) levels and dementia risk is poorly understood, with conflicting evidence on the role of LDL-C and the impact of statin therapy ...

Chatbots typically save your conversations and use your data to train their AI. But there’s a hack to use the chatbots with more privacy guardrails. If you like using chatbots but don’t love the ...

A collection of real-world Excel projects showcasing dashboards, data analysis, budgeting tools, inventory systems, and automation using formulas and pivot tables. Ideal for learning and practicing ...

In the nearly three weeks since President Trump deployed federal troops and law enforcement agents throughout Washington, D.C., a CBS News analysis of crime data shows violent crime is down in ...