Abstract: A sensitivity-enhanced piezoelectric sensor is developed based on a parity time (PT) symmetric system. The PT symmetric system operates in the vicinity of the exceptional point (EP), where ...

Division of Advanced Materials Engineering and Hydrogen and Fuel Cell Research Center, Chonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju 54896, Jeonbuk, Republic of Korea Article Views ...

Abstract: This paper presents a low-profile and autonomous piezoelectric energy harvesting system consisting of an extraction rectifier and a maximum power point tracking (MPPT) circuit for powering ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. As the 69th Eurovision Song Contest approaches its ...

Civilization VII will be a code in a box, while Street Fighter 6 will come packed on the notorious Game-Key Cards. © Nintendo / Gizmodo The Switch 2’s launch ...

So, who is Ben Azoulay? What's the "F Students Are Inventors" meme, and why is it trending? Let's explain. The original video was posted to TikTok and Instagram Reels last month by a guy named Ben ...

Cardinal Robert Francis Prevost was elected the new pope on May 8, becoming the first American to ever be named pontiff. He will go by the name Pope Leo XIV. The last pope to take the name Leo was ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Article Views are the COUNTER-compliant sum of full text article downloads since ...

The Sistine Chapel, a sacred room in the Apostolic Palace in Vatican City, is one of the most famous chapels in the world—and this week, cardinals from around the world will gather inside to ...