Rabbi David Levin This week’s Torah portion is Va’era: Exodus 6:2 — 9:35 One of the most theologically challenging chapters of the Exodus narrative is the... Rabbi Lance Sussman This week’s Torah ...

Please note that when you submit photos for publication in the Jewish Exponent for print or online, you must include the name of the photographer who took the photo, and have permission from that ...

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high-energy ...

This Review discusses recent advances in sensitized fluorescence emitters for deep-blue organic light-emitting diodes, reviewing progress in molecular design and device performance as well as key ...