This paper presents a control method for efficiency improvement of the LLC resonant converter operating with a wide input-voltage and/or output-voltage range by means of topology morphing, i.e., ...

A U.S. father was baffled by his 10-year-old son's math homework and turned to Reddit for help. The problems multiple-choice answers didnt align with basic logic. Reddit users agreed: the worksheet ...

A detailed understanding of the mercury footprint at subnational entity levels can facilitate the implementation of the “Minamata Convention on Mercury”, especially for China, the largest mercury ...