No one likes to be in the dark during a storm. Those who live in cities may not experience frequent power outages, but many ...

Thirteen-year-old Faizan Zaki from Texas won the 97th Scripps National Spelling Bee in the 21st round of the finals.

Abstract: This paper reports test results and reviews of the developed DC plug and socket-outlet. The developed item can be applied to the 400 Vdc power to improve energy efficiency in ...