For decades, many runners, and even coaches, have assumed that being a runner meant never walking during a training run or race. Even the most accomplished runners would apologize when they walked at ...

Abstract: The aeromagnetic compensation method is critical for mitigating magnetic interference in airborne geophysical surveys. In the case of complex magnetic interference, the model-driven linear ...

Justice Department cites supply problems for lethal injections Next federal execution could still be years away States revive older methods due to drug supply issues, while Alabama has pioneered ...

The Justice Department said Friday that it was moving to expand the execution methods used to carry out federal death sentences beyond lethal injections, including by making firing squads and electric ...