Introduction: The analysis of tumor-infiltrating lymphocytes often requires techniques that expand their numbers, potentially introducing bias. To address this, we performed a detailed analysis of ...

Forbes contributors publish independent expert analyses and insights. Ray Ravaglia covers education, focusing on technology and innovation. Alpha School divides the morning into four blocks of 30 ...

Abstract: We report on a new concept for InGaAsP-InP 1.55-/spl mu/m lasers with integrated spot-size converters based on antiresonant reflecting optical waveguides (ARROWs). The mode expanders consist ...

Unlike standard chemical analysis methods involving time-consuming, labor-intensive, and invasive pretreatment procedures, Raman hyperspectral imaging (HSI) can rapidly and non-destructively detect ...

Every morning, mothers at a shelter in Juarez, Mexico frantically refresh a U.S. government app at 9.a.m., hoping to get an appointment to enter America. By 9:05 a.m., all the appointments, and hope, ...