What is level 2 data? Level 2 data is a different, more in-depth look at the market for traders. When you’re on an ordinary trading platform, you’ll receive standard data (level 1) – for example, the ...

Comprehensive federal data on people in college would help institutions, students, states, and the federal government. The U.S. Department of Education building stands in Washington, D.C. (Flickr/Andy ...

Medical progress is possible only because altruistic volunteers put themselves at risk in clinical trials. The results of those trials are then used to inform medical decisions. The traditional system ...