Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Abstract: Collective reflection refers to the process through which group members reflect via social interaction. It has been applied as essential for improving teacher professional development. Using ...

SALT LAKE CITY — Some mark the winter solstice as the shortest day of the year, but for others — especially those who love a little magic — those longer days mean a chance to reflect. “It’s a chance ...

Abstract: In this letter, we introduce a permittivity characterization method for thin materials. It can operate without reference-plane calibrations in free space, reducing system complexity, ...