Estimating things that exist is generally easy, but when it comes to estimating things that do not exist, it's more difficult ...

This paper examines whether Chinese development finance is associated with faster progress toward Millennium Development Goal style targets in low- and middle-income countries. We combine AidData’s ...

Objectives To evaluate whether type 2 diabetes mellitus (T2DM) presence and severity are associated with differences in global and domain-specific cognitive function among US adults, using ...

For decades, the Schlüsselgerät 41 (SG-41) was a ghost in the history of cryptography. More advanced than the famous Enigma, ...