MOHAMMAD AYATOLLAHI TABAAR is a Fellow at the Harvard Kennedy School, Associate Professor of International Affairs at Texas A ...

We present a study on time-stretch infrared spectroscopy around 3.4 μm, utilizing frequency down-conversion of near-infrared lasers. Our measurement of methane ...

The 74 reports that H.D. Woodson High School in D.C. tackles chronic absenteeism by empowering students to lead initiatives, ...