Abstract: The expanding use of photovoltaics (PV) as a green energy resource has been rising in these years, mostly due to the possibility of being incorporated with traditional power systems, to meet ...

Abstract: Current measurements based on magnetic field sensor arrays have attracted a lot of attention due to their convenience in installation and maintenance. However, conventional current ...

Democracy feels intuitive, fair, and rational, yet mathematics tells a far more troubling story. In the mid-20th century, a formal proof showed that no voting system can fairly translate individual ...

Brook was an untested film-maker who had only made two features beforehand, and rather than using either Shaffer’s or Kneale’s script, he blithely dispensed with a screenplay altogether. Instead, ...

Though many things seem more uncertain than ever, some things never change. James Cameron is still making Avatar movies. The State Street Chipotle is still out of ingredients. And, “Michigan Math” is ...

Zoe Atkin claimed bronze for Britain in the freeski halfpipe final on Sunday morning. Riath Al-Samarrai met her last month. It is a reasonable assumption that the professors of Stanford University don ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...