The only countries that will really learn more if [U.S. nuclear] testing resumes are Russia and, to a much greater extent, ...

An extrapolation technique aims to address the gap between Hall effect thruster performance in space and in laboratory ...

Quantum information science and quantum information technology have seen a virtual explosion worldwide. The explosion is all based on the observation that fundamental quantum phenomena on the ...

While the benefits of screening tests for cervical cancer, breast cancer, and colorectal cancer are widely accepted, screening for prostate cancer remains controversial to some. The main screening ...