The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

Abstract: This paper presents a concept for rectifying low ambient radiation sources to supply autonomous measurement systems such as microsystems. In addition to an analytic computation and nonlinear ...

NEW YORK, Oct 29 (Reuters) - U.S. refiner HF Sinclair (DINO.N), opens new tab is considering expanding its pipeline systems across the Rocky Mountain and West Coast to bolster fuel supplies in markets ...

In this Arizona small towns travel guide we explore some hidden gem small towns that you can check out. Many people visiting Arizona and Arizona residents love to check out small towns. Arizona does ...

Global carbon dioxide emissions from fossil fuels hit a record 38 billion tons last year, putting the world’s most ambitious ...

In this blog we will explore relevant issues pertaining to patients with complex corneas — irregular astigmatism, keratoconus, corneal trauma or post-corneal surgery — who represent approximately 12% ...