Abstract: The number of levels is crucial in the design of a switched-capacitor-based inverter topologies. The number of levels plays an important role in the power quality of the output parameters, ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

Charity shops in Merseyside are facing financial losses at the hands of shoplifters. Over 500 instances of theft were reported to the police by charity shops in the year up to June 2025 and that's far ...