A Georgia woman whose family said has been declared brain dead is being kept on life support because she is pregnant, and state law prohibits abortion once a fetal heartbeat can be detected at ...

The conclusions of this updated review remain the same as those when it was first published. The review suggests a substantial caries-inhibiting effect of fluoride varnish in both permanent and ...

Abstract: In order to detect post insulator and porcelain bushing with ultrasonic, according to the characteristics of insulator probe, creeping wave detection is recognized to be an effective ...

Abstract: We report the development of a measurement system capable of monitoring and characterizing the main features of the leakage current flowing on a polluted insulator string of a high-voltage ...