Abstract: In view of the high cost of current foreign gas energy leakage detection equipment and the common problems of domestic gas leakage detectors, such as single gas detection, small detection ...

Sure, a crackling yule log in a digital fireplace may be cozy, but it’s been done. This year try one of these science video ...

BRISTOL, Pa. (AP) — There was a gas explosion reported Tuesday at a nursing home just outside Philadelphia and people are believed to be trapped inside, authorities said. “We understand that there are ...

Major oil companies have backed away over the last decade because of the project’s steep price tag and a lack of firm ...

The Palm Beach Landmark Preservation Commission unanimously voted on Dec. 17 to approve a renovation project for the town's ...

Abstract: In this article, we presented the optimal design guidelines of planar log-periodic array antenna for UWB radio applications. Using CMA and full-wave analysis, the pLPA antenna’s ...