Department of Physical Chemistry, Faculty of Chemistry and Petroleum Science, Bu-Ali Sina University, Shahid Fahmide Street, Hamedan 6517838695, Iran ...

A new theoretical model estimates the likelihood of intelligent life developing in our Universe—and in any hypothetical universes beyond it—echoing aspects of the well-known Drake Equation. The Drake ...

Since I had torn the engine down to its bare components I took the opportunity to make some changes: increased the size of the turbocharger, increased bore and stroke of the cylinder/piston ...